hab 1 augabe fertig, bin zu dumm das auf windows zu kompilieren deswegen mal schauen

.vscode/tasks.json

@@ -0,0 +1,28 @@
+{
+    "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/code/matrix.cpp

@@ -1,14 +1,10 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include "matrix.h"
 
-int main()
+int ***build_matrix(int nx, int ny, int nz)
 {
-	const int nx = 1;
-	const int ny = 2;
-	const int nz = 3;
-	int ***matrix;
-
-	matrix = (int ***)malloc(nz * sizeof(int **));
+	int ***matrix = (int ***)malloc(nz * sizeof(int **));
 	for (int z = 0; z < nz; z++)
 	{
 		matrix[z] = (int **)malloc(ny * sizeof(int *));
@@ -21,6 +17,11 @@ int main()
 			}
 		}
 	}
+	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++)
@@ -32,7 +33,10 @@ int main()
 			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++)

1_Grundlagen/code/matrix.h

@@ -0,0 +1,6 @@
+#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);