#include <stdio.h> void sub(int *a){ *a = 200; } int main(void){ int x = 100; sub(&x); printf("x = %d\n",x); return 0; }
pointer課題
![](https://torisky.xsrv.jp/code/wp-content/uploads/2019/07/ladybug.jpg)
#include <stdio.h> void sub(int *a){ *a = 200; } int main(void){ int x = 100; sub(&x); printf("x = %d\n",x); return 0; }
コメント