#include<stdio.h>
void main()
{
int a,b,c,max;
printf("input three number:");
scanf("%d%d%d",&a,&b,&c);
if(a>b)
max=a;
else
max=b;
if(c>max)
max=c;
printf("max=%d",max);
}
void main()
{
int a,b,c,max;
printf("input three number:");
scanf("%d%d%d",&a,&b,&c);
if(a>b)
max=a;
else
max=b;
if(c>max)
max=c;
printf("max=%d",max);
}