Question

程序填空，不要改变与输入输出有关的语句

//输入整数a和b，计算并输出a、b的和与差。
//例：
//输入
//2 -8
//输出
//The sum is -6
//The difference is 10

Answer 1

#include <stdio.h>
int main( )
{
int a, b, sum, diff;
scanf("%d %d", &a, &b);
sum=a+b;
diff=a-b;
/*---------*/
printf("The sum is %d\n", sum);
printf("The difference is %d\n", diff);
}