Aufgabe 1 fertig, wurde schon korrigiert

.gitignore

@@ -0,0 +1 @@
+1_Grundlagen/code/matrix.exe

.vscode/tasks.json

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+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: x86_64-w64-mingw32-gcc.exe build active file",
+            "command": "c:\\Users\\tobis\\mingw64\\bin\\x86_64-w64-mingw32-gcc.exe",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}\\${fileBasenameNoExtension}.exe"
+            ],
+            "options": {
+                "cwd": "c:\\Users\\tobis\\mingw64\\bin"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

1_Grundlagen/.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++ build active file",
+            "command": "/usr/bin/g++",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

1_Grundlagen/Vorbereitungsaufgaben/Speicheradressen.typ

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+#table(
+  columns: (1fr, auto, auto),
+  inset: 10pt,
+  align: horizon,
+  table.header(
+    [*Adresse*], [*Inhalt an der Adresse*], [Name der Variablen],
+  ),
+  `0x7fffffffd7d8`,
+  \&int\*\*,
+  matrix,
+  `0x7fffffffd938`,
+  \&uadf,
+  matrix[0]
+)
+

1_Grundlagen/Vorbereitungsaufgaben/comilerfehler.cpp

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+#include <iostream>
+
+int main(){
+    std::cout   << "Hello, World!";
+

1_Grundlagen/Vorbereitungsaufgaben/laufzeitfehler.cpp

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+#include <iostream>
+using namespace std;
+int main(){
+    int array[3] = {0, 1, 2};
+    for (int i = 0; i < 10; i++){
+        cout << array[i] << "\n";
+    }
+}

1_Grundlagen/Vorbereitungsaufgaben/laufzeitfehler.s

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+	.file	"laufzeitfehler.cpp"
+	.text
+#APP
+	.globl _ZSt21ios_base_library_initv
+	.section	.rodata
+.LC0:
+	.string	"\n"
+#NO_APP
+	.text
+	.globl	main
+	.type	main, @function
+main:
+.LFB1984:
+	.cfi_startproc
+	pushq	%rbp
+	.cfi_def_cfa_offset 16
+	.cfi_offset 6, -16
+	movq	%rsp, %rbp
+	.cfi_def_cfa_register 6
+	subq	$16, %rsp
+	movl	$0, -16(%rbp)
+	movl	$1, -12(%rbp)
+	movl	$2, -8(%rbp)
+	movl	$0, -4(%rbp)
+	jmp	.L2
+.L3:
+	movl	-4(%rbp), %eax
+	cltq
+	movl	-16(%rbp,%rax,4), %eax
+	movl	%eax, %esi
+	movl	$_ZSt4cout, %edi
+	call	_ZNSolsEi
+	movl	$.LC0, %esi
+	movq	%rax, %rdi
+	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
+	addl	$1, -4(%rbp)
+.L2:
+	cmpl	$9, -4(%rbp)
+	jle	.L3
+	movl	$0, %eax
+	leave
+	.cfi_def_cfa 7, 8
+	ret
+	.cfi_endproc
+.LFE1984:
+	.size	main, .-main
+	.ident	"GCC: (GNU) 15.2.1 20260123 (Red Hat 15.2.1-7)"
+	.section	.note.GNU-stack,"",@progbits

1_Grundlagen/Vorbereitungsaufgaben/linker.h

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+
+int addtwo(int s1, int s2)
+{}

1_Grundlagen/Vorbereitungsaufgaben/linkerfehler.cpp

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+
+void addtwo();
+
+int main(){
+    int a = 1;
+    int b = 2;
+    addtwo();
+}
+

1_Grundlagen/Vorbereitungsaufgaben/linkerfehler2.cpp

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+#include <link.h>
+
+int add(int s1, int s2){
+    return s1 + s2;
+}

1_Grundlagen/Vorbereitungsaufgaben/praeprozessorfehler.cpp

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+#define NUM 0
+using namespace std; 
+
+int main(){
+    int i;
+    i = NUM;
+    cout << i << "\n" ;
+}
+

1_Grundlagen/Vorbereitungsaufgaben/praeprozessorfehler.h

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+#pragma once
+
+#define NUM 

1_Grundlagen/code/matrix.cpp

@@ -1,34 +1,49 @@
-#include<stdio.h>
-#include<stdlib.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "matrix.h"
 
-int main()
+int ***build_matrix(int nx, int ny, int nz)
 {
-	const int nx=3; 
-	const int ny=2;
-	int** matrix;
-	
-	matrix = (int**)malloc(ny*sizeof(int*));
-	for(int y=0; y<ny; y++)
+	int ***matrix = (int ***)malloc(nz * sizeof(int **));
+	for (int z = 0; z < nz; z++)
 	{
-		matrix[y] = (int*)malloc(nx*sizeof(int));
-		for(int x=0; x<nx; x++)
+		matrix[z] = (int **)malloc(ny * sizeof(int *));
+		for (int y = 0; y < ny; y++)
 		{
-			matrix[y][x] = (y+1)*10 + x+1;
+			matrix[z][y] = (int *)malloc(nx * sizeof(int));
+			for (int x = 0; x < nx; x++)
+			{
+				matrix[z][y][x] = (z + 1) * 100 + (y + 1) * 10 + x + 1;
+			}
 		}
 	}
-	
-	for(int y=0; y<ny; y++)
-	{
-		for(int x=0; x<nx; x++)
-		{
-			printf("%i ",matrix[y][x]);
-		}
-		printf("\n");
-	}	
-
-	for(int y=0; y<ny; y++)
-	{
-		free(matrix[y]);
-	}	
-	free(matrix);
+	return matrix;
 }
+
+void print_matrix(int ***matrix, int nx, int ny, int nz)
+{
+	for (int z = 0; z < nz; z++)
+	{
+		for (int y = 0; y < ny; y++)
+		{
+			for (int x = 0; x < nx; x++)
+			{
+				printf("%i ", matrix[z][y][x]);
+			}
+			printf("\n");
+		}
+	}
+}
+
+void free_matrix(int ***matrix, int ny, int nz)
+{
+	for (int z = 0; z < nz; z++)
+	{
+		for (int y = 0; y < ny; y++)
+		{
+			free(matrix[z][y]);
+		}
+		free(matrix[z]);
+	}
+	free(matrix);
+}

1_Grundlagen/code/matrix.h

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+#pragma once
+
+
+int ***build_matrix(int nx, int ny, int nz);
+void print_matrix(int ***matrix, int nx, int ny, int nz);
+void free_matrix(int ***matrix, int ny, int nz);