max min

#include<stdio.h>
int main()
{
int m,n,l,max;
printf("Enter three numbers: ");
scanf("%d %d %d",&m,&n,&l);
if((m>n)&(m>l))
{max=m;}
else if((n>m)&(n>l))
{max=n;}
else if((l>m)&(l>n))
{max=l;}
printf("maximum among all three numbers=%d",max);
return 0;
}