用C语言编写一个求两个数最大值的函数,在主函数输入3个整数，调用该函数输出其中最大值

Answer 1

#include<iostream>
using namespace std;
int max(int,int);
int max(int m,int n){return(m>n)?m:n;}
int main(){
cout<<"请输入3个整数"<<endl;
int x,y,z;
cin>>x>>y>>z;
cout<<"这三个整数中最大的是：";
cout<< max(max(x,y),z)<<endl;
}

Answer 2

int maxN(int a,int b)
{
return a>b?a:b;
}
int main()
{
int a,b,c;
scanf("%d,%d,%d",&a,&b,&c);
printf("%d",maxN(maxN(a,b),c));

return 0;
}

Answer 3

#include <stdio.h>

int mymax(int a,int b)
{
int t;

if(a>b)
{
t = a;
}
else
{
t = b;
}
return t;
}

int main()
{
int a,b,c;
int max;

int mymax(int a,int b);

scanf("%d%d%d",&a,&b,&c);

max = mymax(a, b);

max = mymax(max, c);

printf("%d", max);

return 0;
}

Answer 4

int fun(int a[],int n)
{
int i,max;
max = 0;
for(i = 0;i<n;i++)
{
if(a[i]>a[i+1])
{
max = a[i];
i++;
}
}
return max;
}

int main(void)
{
int b,c;
int b[] = {23,45,2};
c = fun(b,3);
cout<<"max is "<<c<<endl;
return 0;
}

Answer 5

int maxNum(int x, int y)
{
return x > y? x : y;
}