c++初级的一个问题

来源:百度知道 编辑:UC知道 时间:2024/06/26 04:03:12
大家帮忙看看哪里 错了
#include "stdafx.h"
#include<iostream.h>
int min(int a,int b);
int min(int a,int b,int c);
int min(int a,int b,int c,int d);
void main()
{
int num,a,b,c,d;
cout<<"how many numbers do you want to input?"<<endl;
cin>>num;
switch(num)
{
case 1:cout<<"no way!"<<endl;break;
case 2:cout<<"input the two numbers:"<<endl;
cin>>a>>b;
cout<<min(a,b)<<endl;break;
case 3:cout<<"input the three numbers:"<<endl;
cin>>a>>b>>c;
cout<<min(a,b,c)<<endl;break;
case 4:cout<<"input the four numbers:"<<endl;
cin>>a>>b>>c>>d;
cout<<min(a,b,c,d)<<endl;break;

}
int min(int a,int b)
{
return a<b? a:b;
}
int min(

#include "stdafx.h"
#include<iostream.h>
int min(int a,int b);
int min(int a,int b,int c);
int min(int a,int b,int c,int d);
void main()
{
int num,a,b,c,d;
cout<<"how many numbers do you want to input?"<<endl;
cin>>num;
switch(num)
{
case 1:cout<<"no way!"<<endl;break;
case 2:cout<<"input the two numbers:"<<endl;
cin>>a>>b;
cout<<min(a,b)<<endl;break;
case 3:cout<<"input the three numbers:"<<endl;
cin>>a>>b>>c;
cout<<min(a,b,c)<<endl;break;
case 4:cout<<"input the four numbers:"<<endl;
cin>>a>>b>>c>>d;
cout<<min(a,b,c,d)<<endl;break;

}
}
int min(int a,int b)
{
return a<b? a:b;
}
int min(int a,i