C语言中不同函数之间怎么传值?
#include <stdio.h> int change(); int change(int j) { j=0; return(j); } void main() { int b = change (b); printf("%d",b); }
![](https://images.cnblogs.com/cnblogs_com/xiaobo-Linux/736394/o_erweima.png)
#include <stdio.h> int change(); int change(int j) { j=0; return(j); } void main() { int b = change (b); printf("%d",b); }