本题要求实现一个计算输入的两数的和与差的简单函数。
函数接口定义:
void sum_diff( float op1, float op2, float *psum, float *pdiff );
其中op1和op2是输入的两个实数,*psum和*pdiff是计算得出的和与差。
裁判测试程序样例:
#include <stdio.h>void sum_diff( float op1, float op2, float *psum, float *pdiff );
int main()
{
float a, b, sum, diff;
scanf("%f %f", &a, &b);
sum_diff(a, b, &sum, &diff);
printf("The sum is %.2f\nThe diff is %.2f\n", sum, diff);
return 0;
}
/* 你的代码将被嵌在这里 */