从键盘输入两个整数,交换这两个整数,用c语言写,怎么写???求答案啊...答:include<stdio.h>int main(){int i,j,t; scanf("%d%d",&i,&j); printf("i=%d j=%d\n",i,j); t=i; i=j; j=t; //实现了变量值的交换 printf("i=%d j=%d\n",i,j); return 0;}
输入两个整数,交换后输出 C语言怎么编程答:include<stdio.h>#define swap(a,b) ((a)=(a)+(b)),((b)=(a)-(b)),((a)=(a)-(b))int main(){int a, b;printf("Input a and b:\n");scanf("%d %d",&a,&b);swap(a,b);printf("a=%d, b=%d\n",a,b);return 0;} ...
超级简单入门c语言,输入两个数,交换两个数值后输出,尽量用不同的方法...答:}运行样例:2)include "stdio.h"int main(int argc,char *argv[]){int x,y;printf("Please enter x & y(int x,y)...\n");scanf("%d%d",&x,&y);printf(" Exchange before: x = %d,y = %d\n",x,y);x+=y,y=x-y,x-=y;//交换printf("After exchanging: x = %d,y =...