c语言指针:从键盘输入两个整数给c1,c2两个变量,用函数交换c1和c2的...答:include<stdio.h> void swap(int *x,int *y){ int t=*x;x=*y;y=t;} int main(){ int c1,c2;scanf("%d%d",&c1,&c2);printf("c1=%d\tc2=%d\n",c1,c2);swap(&c1,&c2);printf("c1=%d\tc2=%d\n",c1,c2);return 0;} ...
如何用c语言求输入两个整数a和b,交换他们的位置,然后输出答:include <stdio.h> int main(void){ int a,b,c;printf("请输入整数a:\n");scanf("%d",&a);printf("请输入整数b:\n");scanf("%d",&b);printf("你输入的数是a:%d\tb:%d\n",a,b);c=a;a=b;b=c;printf("它们交换位置后是a:%d/tb:%d\n",a,b);retrun 0;} ...