c++编程问题，初学者跪求答案 定义如下函数： void compute(float a, flo

C++程序：

#include <iostream>

using namespace std;

void compute(float a, float b, float *sum, float *sub, float *pro)

{

*sum = a + b;

*sub = a - b;

*pro = a * b;

}

void gcd_gcm(int n, int m, int *gcd, int *gcm)

{

int temp;

int n1, m1;

n1 = n;

m1 = m;

if(n < m)

{

temp = n;

n = m;

m = temp;

}

//辗转相除法求最大公约数

while(m != 0)

{

temp = n % m;

n = m;

m = temp;

    }

*gcd = n;

*gcm = n1 * m1 / *gcd;

}

void main()

{

float a = 1.2;

float b = 2.5;

float sum, sub, pro;

int n = 12;

int m = 16;

int gcd;

int gcm;

compute(a, b, &sum, &sub, &pro);

cout<<"sum = "<<sum<<endl;

cout<<"sub = "<<sub<<endl;

cout<<"pro = "<<pro<<endl;

gcd_gcm(n, m, &gcd, &gcm);

cout<<"最大公约数 = "<<gcd<<endl;

cout<<"最小公倍数 = "<<gcm<<endl;

}

运行效果：

额。。要求是在生成的程序中输入数据进行运算的。是不是把里面的float a = 1.2改成int float a就可以了？

我傻了，已经弄明白了，谢谢

记得采纳啊

抱歉，晚了一点，已采纳