c语言如何实现输入数据有多组答:include <stdio.h> void main(){ int a,b,n;scanf("%d",&n);while(n<1||n>10){ printf("Error!!");scanf("%d",&n);} while (n--){ scanf("%d%d",&a,&b);printf("%d\n",a+b);} } // include <stdio.h> void main(){ int a,b;while (scanf("%d%d",&a,&b)...