实验2-1

#include<stdio.h>
int main(void)
{
 int x,y;

    printf("请输入x得值:");
 scanf("%d",&x);
 y=x*x;
    printf("%d=%d*%d
",y,x,x);
    printf("%d=%d*%d
",x,x,y);

  return 0;
}
原文地址:https://www.cnblogs.com/blgl/p/3346678.html