readwords() und Makefile für wordsalad_myversion hinzugefügt
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input.c
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input.c
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//erstellt von Harun Faizi am 01.11.2025
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#include "input.h"
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#include <string.h>
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#include <ctype.h>
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// TODO:
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// eine Funktion implementieren, die ein einzelnes Wort aus einer Textdatei (words.txt) einliest und als C-String zurückgibt.
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/* Liest Wörter aus words.txt und speichert sie in ein 2D-Array "words"
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Trennzeichen: Komma, Semikolon, Leerzeichen und Zeilenumbruch
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file: geöffnete Datei (words.txt)
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words: 2D-Array zu Speicherung der Wörter
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maxWordCount: maximale Anzahl an Wörter, die eingelesen dürfen
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Rückgabe: Anzahl der eingelesen Wörter (0 falls nichts gelesen oder Fehler)
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*/
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// Read words from file and store in 'words' array
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int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount)
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{
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if (file == 0)
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return 0; //Sicherheitsprüfung
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char line[MAX_LINE_LEN]; // Puffer für eine Zeile aus Datei
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unsigned int wordCount = 0; // zählt wie viele Wörter gefunden wurden
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//Lese Datei Zeile für Zeile
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while(fgets(line, sizeof(line), file) != NULL)
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{
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// Zerlege die Datei in einzelne Wörter
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char *token = strtok(line, ",;\n\t");
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while (token != NULL && wordCount < maxWordCount)
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{
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//aktuelles Wort in Array kopieren
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strncpy(words[wordCount], token, MAX_WORD_LEN -1);
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words[wordCount][MAX_WORD_LEN -1] = '\0';
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// Entferne führende Leerzeichen
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int start = 0;
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while (words[wordCount][start] == ' ')
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start++;
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if (start > 0)
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memmove(words[wordCount], words[wordCount] + start, strlen(words[wordCount]) - start + 1);
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// Entferne nachfolgende Leerzeichen
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int end = strlen(words[wordCount]) - 1;
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while (end >= 0 && words[wordCount][end] == ' ')
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{
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words[wordCount][end] = '\0';
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end--;
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}
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wordCount++;
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token = strtok(NULL, ",;\n");
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}
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// Wenn max Wortzahl erreicht ist abbrechen!
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if (wordCount >= maxWordCount)
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break;
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}
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return wordCount;
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}
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11
input.h
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input.h
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#ifndef INPUT_H
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#define INPUT_H
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#include <stdio.h>
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#define MAX_WORD_LEN 100
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#define MAX_LINE_LEN 1024
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int readWords(FILE *file, char words[][MAX_WORD_LEN], unsigned int maxWordCount);
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#endif
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47
makefile
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makefile
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CC = gcc
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CFLAGS = -g -Wall -I$(raylib_folder)
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LDFLAGS = -lopengl32 -lgdi32 -lwinmm
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BINARIES = ./windows
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raylib_folder = ./raylib
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unityfolder = ./unity
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# --------------------------
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# initiales Spiel bauen
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# --------------------------
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wordsalad_initial:
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$(CC) -o wordsalad_initial $(BINARIES)/libwordsalad_complete.a $(BINARIES)/libraylib.a $(LDFLAGS)
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wordsalad_myversion: main.o input.o game.o graphicalGame.o
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$(CC) $(CFLAGS) -o wordsalad_myversion main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)
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# --------------------------
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# Normales Spiel bauen
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# --------------------------
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all: main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a
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$(CC) $(CFLAGS) -o wordsalad main.o input.o game.o graphicalGame.o $(BINARIES)/libraylib.a $(LDFLAGS)
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main.o: main.c
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$(CC) -c $(CFLAGS) main.c
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input.o: input.c
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$(CC) -c $(CFLAGS) input.c
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game.o: game.c
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$(CC) -c $(CFLAGS) game.c
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graphicalGame.o: graphicalGame.c
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$(CC) -I$(raylib_folder) -c $(CFLAGS) graphicalGame.c
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# --------------------------
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# Unit Tests
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# --------------------------
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TEST_BIN = runTests
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test: input.o game.o unit_tests.c
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$(CC) $(CFLAGS) -I$(unityfolder) -o $(TEST_BIN) input.o game.o unit_tests.c $(BINARIES)/libunity.a
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# --------------------------
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# Clean
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# --------------------------
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clean:
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del /f *.o *.exe
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9
test.c
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test.c
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//
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// Created by faizi on 31.10.2025.
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//
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#include <stdio.h>
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int main(){
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printf("Hallo von der Main");
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return 0;
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}
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3
test_readwords.c
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3
test_readwords.c
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//
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// Created by faizi on 02.11.2025.
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//
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