#include<stdio.h>
#include<conio.h>
#include<iostream.h>
void main()
{
int x,y,z,m;
clrscr();
cout<<"Enter 1st number = ";
cin>>x;
cout<<"Enter 2nd number = ";
cin>>y;
cout<<"Enter 3rd number = ";
cin>>z;
if(x>y)
{
if(x>z)
m=x;
else
m=z;
}
else
{
if(y>z)
m=y;
else
m=z;
}
cout<<"Maximum number = "<<m;
getch();
}
///////////////////////////////////////////////////////////////////////////
Copy & paste this code in your TC & run, then you will get output.......
If you have any problem please comment below.........