C语言函数变量的引用

有时候，你想引用函数中的某些变量。

#include <stdio.h>int main()
{struct guoba{int pang;int piqi;};void tong(int *p){int month1 = 3;int month5 = 8;struct guoba xiaoguoba;xiaoguoba.pang = month1 + month5;*p = xiaoguoba.pang ;xiaoguoba.piqi = month1 * month5;*(p+1) = xiaoguoba.piqi;}int bb[2];tong(bb);int d = bb[0];int e = bb[1];printf("pang=%d,piqi=%d\n",bb[0],bb[1]);return 0;
}