c语言中如何向运行的程序输入变量答:C用scanf函数接受用户输入,具体有格式的,比如 scanf("%d %d", &a,&b);当程序运行到该语句时,暂停,等你在终端上,输入两个值,用逗号隔开,回车后即把两个值赋给a和b,达到了输入的效果,程序继续运行.
C语言:编写程序,输入三个整数给整型变量a,b,c, 然答:include <stdio.h>#include <math.h>int main(){int a=0,b=0,c=0;float ave =0;scanf("%d%d%d",&a,&b,&c);ave = (float)((a+b+c)/(3*1.0));printf("Average of %d、%d and %d is %.2f\n",a,b,c,ave);}22 33 44Average of 22、33 and 44 is 33.00Press any...