Compare commits
22
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73ebc36c05 | ||
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e7423f0a20 | ||
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7051134256 | ||
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735195460c | ||
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ecb5f360e3 |
+6
-1
@@ -1,4 +1,9 @@
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doble_initial.exe
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*.o
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*.exe
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highscore.txt
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runTests
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stack.o
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test_stack.o
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highscores.txt
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stack.o
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Vendored
+18
@@ -0,0 +1,18 @@
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{
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"configurations": [
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{
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"name": "windows-gcc-x64",
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"includePath": [
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"${workspaceFolder}/**"
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],
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"compilerPath": "C:/ProgramData/mingw64/mingw64/bin/gcc.exe",
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"cStandard": "${default}",
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"cppStandard": "${default}",
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"intelliSenseMode": "windows-gcc-x64",
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"compilerArgs": [
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""
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]
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}
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],
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"version": 4
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}
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Vendored
+24
@@ -0,0 +1,24 @@
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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "C/C++ Runner: Debug Session",
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"type": "cppdbg",
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"request": "launch",
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"args": [],
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"stopAtEntry": false,
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"externalConsole": true,
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"cwd": "c:/Users/Max-R/I2Pr/info2Praktikum-DobleSpiel",
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"program": "c:/Users/Max-R/I2Pr/info2Praktikum-DobleSpiel/build/Debug/outDebug",
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"MIMode": "gdb",
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"miDebuggerPath": "gdb",
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"setupCommands": [
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{
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"description": "Enable pretty-printing for gdb",
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"text": "-enable-pretty-printing",
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"ignoreFailures": true
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}
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]
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}
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]
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}
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Vendored
+59
@@ -0,0 +1,59 @@
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{
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"C_Cpp_Runner.cCompilerPath": "gcc",
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"C_Cpp_Runner.cppCompilerPath": "g++",
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"C_Cpp_Runner.debuggerPath": "gdb",
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"C_Cpp_Runner.cStandard": "",
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"C_Cpp_Runner.cppStandard": "",
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"C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/VR_NR/Community/VC/Auxiliary/Build/vcvarsall.bat",
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"C_Cpp_Runner.useMsvc": false,
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"C_Cpp_Runner.warnings": [
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"-Wall",
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"-Wextra",
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"-Wpedantic",
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"-Wshadow",
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"-Wformat=2",
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"-Wcast-align",
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"-Wconversion",
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"-Wsign-conversion",
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"-Wnull-dereference"
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],
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"C_Cpp_Runner.msvcWarnings": [
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"/W4",
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"/permissive-",
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"/w14242",
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"/w14287",
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"/w14296",
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"/w14311",
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"/w14826",
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"/w44062",
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"/w44242",
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"/w14905",
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"/w14906",
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"/w14263",
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"/w44265",
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"/w14928"
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],
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"C_Cpp_Runner.enableWarnings": true,
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"C_Cpp_Runner.warningsAsError": false,
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"C_Cpp_Runner.compilerArgs": [],
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"C_Cpp_Runner.linkerArgs": [],
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"C_Cpp_Runner.includePaths": [],
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"C_Cpp_Runner.includeSearch": [
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"*",
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"**/*"
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],
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"C_Cpp_Runner.excludeSearch": [
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"**/build",
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"**/build/**",
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"**/.*",
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"**/.*/**",
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"**/.vscode",
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"**/.vscode/**"
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],
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"C_Cpp_Runner.useAddressSanitizer": false,
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"C_Cpp_Runner.useUndefinedSanitizer": false,
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"C_Cpp_Runner.useLeakSanitizer": false,
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"C_Cpp_Runner.showCompilationTime": false,
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"C_Cpp_Runner.useLinkTimeOptimization": false,
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"C_Cpp_Runner.msvcSecureNoWarnings": false
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}
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@@ -69,8 +69,7 @@ TreeNode *addToTree(TreeNode *root, const void *data, size_t dataSize,
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// direction. Use your implementation of a stack to organize the iterator. Push
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// the root node and all left nodes first. On returning the next element, push
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// the top node and push all its left nodes.
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void *nextTreeData(
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TreeNode *root) { // highscore nutzt Funktion für die Ausgabe der Punktzahl
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void *nextTreeData(TreeNode *root) {
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static StackNode *stack = NULL; // static -> behält Wert bei mehreren Aufrufen
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// Neue Iteration starten
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@@ -80,8 +79,11 @@ void *nextTreeData(
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TreeNode *currentNode = root;
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while (currentNode !=
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NULL) { // alle linken Knoten werden vom root an auf den Stack gelegt
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stack = push(stack, currentNode);
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StackNode *oldStack = stack;
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StackNode *newStack = push(stack, currentNode);
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if (newStack == oldStack)
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return NULL; // push fehlgeschlagen
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stack = newStack;
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currentNode = currentNode->left;
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}
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}
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@@ -96,7 +98,11 @@ void *nextTreeData(
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// Rechten Teilbaum pushen
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TreeNode *currentNode = node->right;
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while (currentNode != NULL) {
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stack = push(stack, currentNode);
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StackNode *oldStack = stack;
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StackNode *newStack = push(stack, currentNode);
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if (newStack == oldStack)
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return NULL; // push fehlgeschlagen
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stack = newStack;
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currentNode = currentNode->left;
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}
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return node->data; // Pointer auf Daten
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Binary file not shown.
@@ -0,0 +1,10 @@
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Kristin;49209
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krisp;29797
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krisp;29792
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Kristin;29782
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Kristin;19943
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krisp;19934
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krisp;19916
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kristin;19861
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Kristin;19858
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p;19729
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@@ -3,7 +3,7 @@
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#include "timer.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h> // für Zufallszahlen hinzugefügt
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#include <time.h>
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// Read an unsigned integer from stdin with prompt (retries until valid).
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int inputNumber(const char *promptText) {
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@@ -35,7 +35,7 @@ void showNumbers(const unsigned int *numbers, unsigned int len) {
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// Main game loop: generate numbers, ask user for duplicate, measure time,
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// update highscores.
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int main(int argc, char *argv[]) {
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srand(time(NULL)); // seed für srand nachträglich eingefügt
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srand(time(NULL)); // seed für srand
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int exitCode = EXIT_FAILURE;
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if (argc != 2) {
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@@ -1,5 +1,6 @@
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CC = gcc
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FLAGS = -g -Wall -lm
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ASAN_FLAGS = -fsanitize=address
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ifeq ($(OS),Windows_NT)
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include makefile_windows.variables
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@@ -69,5 +70,4 @@ test_binary.o: test_binary.c
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# Clean
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# --------------------------
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clean:
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rm -f *.o doble $(STACK_TEST_BIN) $(NUMBERS_TEST_BIN) $(BINARY_TEST_BIN)
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> highscores.txt
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rm -f *.o doble $(STACK_TEST_BIN) $(NUMBERS_TEST_BIN) $(BINARY_TEST_BIN)
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@@ -16,39 +16,27 @@
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// implementation of the binary search tree to check for possible duplicates
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// while creating random numbers.
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// typedef int (*CompareFctType)(const void *arg1, const void *arg2);
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// vergleicht zwei Werte: a<b: -1 a>b: 1 a=b: 0
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int compareUnsignedInt(const void *a, const void *b) { // generischer Zeiger
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unsigned int x = *(unsigned int *)a; // Typumwandlung: void * → unsigned int *
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unsigned int y = *(unsigned int *)b; // Wert wird durch *b in y gespeichert
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if (x < y)
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return -1;
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if (x > y)
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return 1;
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return 0;
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int compareUnsignedInt(const void *a, const void *b) {
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unsigned int x = *(unsigned int *)a;
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unsigned int y = *(unsigned int *)b;
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return (x < y) ? -1 : (x > y);
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}
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// numbers = createNumbers(numberOfElements);
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// es wird die angefragte Länge des Arrays übergeben
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unsigned int *createNumbers(unsigned int len) {
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if (len < 2) // Duplikat bei einem Eintrag sinnlos
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if (len < 2) // Duplikat bei zwei Einträgen sinnlos
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return NULL;
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unsigned int *numbersArray = malloc(
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sizeof(unsigned int) * len); // Speicher für das Ausgabearray reservieren:
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// Größe eines Eintrags * Größe des Arrays
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if (numbersArray == NULL) // Speicher konnte nicht reserviert werden
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if (!numbersArray) // Speicher konnte nicht reserviert werden
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return NULL;
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/*typedef struct node {
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void *data;
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struct node *left;
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struct node *right;
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} TreeNode;*/
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TreeNode *root =
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NULL; // Binärbaum zum Generieren der Zufallszahlen ohne Duplikate
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for (unsigned int i = 0; i < len; i++) { // angefordertes Array füllen
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for (unsigned int i = 0; i < len; i++) {
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unsigned int currentNumber;
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int isDuplicate;
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do { // mindestens eine Zufallszahl erzeugen
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@@ -60,10 +48,7 @@ unsigned int *createNumbers(unsigned int len) {
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// bei Vergleichen übergeben
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} while (isDuplicate); // wenn isDuplicate gesetzt wird, muss eine neue Zahl
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// erzeugt werden, die Schleife wird wiederholt
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numbersArray[i] =
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currentNumber; // Schleife konnte verlassen werden -> kein Duplikat
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// gefunden, Zahl für den aktuellen Iterationsschritt
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// wird im Array gespeichert
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numbersArray[i] = currentNumber;
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}
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// Ein zufälliges Duplikat erzeugen
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@@ -78,9 +63,8 @@ unsigned int *createNumbers(unsigned int len) {
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numbersArray[newIndex] =
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numbersArray[duplicateIndex]; // Wert vom ersten Index kopieren
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clearTree(&root); // Speicher wieder freigeben, wird nicht mehr benötigt
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return numbersArray; // numbers wird zum pointer auf in der Funktion
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// erstelltes Array
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clearTree(&root); // Speicher wieder freigeben, wird nicht mehr benötigt
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return numbersArray;
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}
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// Returns only the only number in numbers which is present twice. Returns zero
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@@ -88,15 +72,13 @@ unsigned int *createNumbers(unsigned int len) {
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unsigned int getDuplicate(
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const unsigned int *numbers,
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unsigned int len) { // array numbers, sowie die Länge wird übergeben
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if (!numbers || len < 2)
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return 0; // fehlerhaftes Array
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TreeNode *root = NULL; // leerer Baum
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unsigned int duplicateValue = 0; // Wert des Duplikats
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for (unsigned int i = 0; i < len && duplicateValue == 0;
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i++) { // Schleife bricht ab, sobald das Duplikat gefunden wurde
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for (unsigned int i = 0; i < len && duplicateValue == 0; i++) { // Schleife
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int isDuplicate = 0;
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// Zahl in den Baum einfügen
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@@ -104,7 +86,7 @@ unsigned int getDuplicate(
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compareUnsignedInt, &isDuplicate);
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// Duplikat erkannt
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if (isDuplicate == 1) {
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if (isDuplicate && duplicateValue == 0) {
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duplicateValue = numbers[i]; // Duplikat merken, for-Schleife wird beendet
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}
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}
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Binary file not shown.
@@ -11,7 +11,7 @@
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} StackNode;*/
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// TODO: grundlegende Stackfunktionen implementieren:
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/* `push`: legt ein Element oben auf den Stack,
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/* * `push`: legt ein Element oben auf den Stack,
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* `pop`: entfernt das oberste Element,
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* `top`: liefert das oberste Element zurück,
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* `clearStack`: gibt den gesamten Speicher frei. */
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@@ -69,7 +69,7 @@ StackNode *pop(StackNode *stack) {
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nextNode->prev = NULL; // der Zeiger zum Kopf wird auf NULL gesetzt
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}
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free(stack);
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free(stack);
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stack = NULL; // Speicher des Kopfes freigeben
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+3
-9
@@ -46,16 +46,11 @@ void test_getDuplicate_manual_array(
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TEST_ASSERT_EQUAL_UINT(20, duplicate);
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}
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// Rückgabewert kein Duplikat soll 0 sein
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void test_getDuplicate_no_duplicate(void) {
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unsigned int numbers[5] = {1, 2, 3, 4, 5};
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TEST_ASSERT_EQUAL_UINT(0, getDuplicate(numbers, 5));
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}
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// getDuplicate erkennt fehlerhaftes Array
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// unsigned int getDuplicate(const unsigned int *numbers, unsigned int len)
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void test_getDuplicate_invalid_input(void) {
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TEST_ASSERT_EQUAL_UINT(0, getDuplicate(NULL, 5));
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TEST_ASSERT_EQUAL_UINT(
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0, getDuplicate(NULL, 5)); // unsigned int getDuplicate(const unsigned int
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// *numbers, unsigned int len)
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unsigned int testArray[1] = {2};
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TEST_ASSERT_EQUAL_UINT(0, getDuplicate(testArray, 1));
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}
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@@ -72,7 +67,6 @@ int main(void) {
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RUN_TEST(test_createNumbers_length);
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RUN_TEST(test_createNumbers_single_duplicate);
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RUN_TEST(test_getDuplicate_manual_array);
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RUN_TEST(test_getDuplicate_no_duplicate);
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RUN_TEST(test_getDuplicate_invalid_input);
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return UNITY_END();
|
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Reference in New Issue
Block a user