SS 2025

2025_Praxis_der_Programmierung/swap.c

@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+void swap(int* value1, int* value2){
+    int buffer = *value1;
+    *value1 = *value2;
+    *value2 = buffer;
+}
+
+int main(){
+    int x = 4;
+    int y = 5;
+    printf("x:%i y:%i\n", x, y);
+    swap(&x, &y);
+    printf("swap!\n");
+    printf("x:%i y:%i\n", x, y);
+}