Greatest of 3 numbers.cpp

#include<bits/stdc++.h>
using namespace std;

int main(){
    
    int num1;
    cout<<"Enter first number : ";
    cin>>num1;
    
    int num2;
    cout<<"Enter second number : ";
    cin>>num2;
    
    int num3;
    cout<<"Enter third number : ";
    cin>>num3;
    
    if(num1>num2 && num1>num3)
    {
        cout<<num1<<" is greatest";
    }
    else if(num2>num1 && num2>num3)
    {
        cout<<num2<<" is greatest";
    }
    else
    {
        cout<<num3<<" is greatest";
    }
    
    return 0;
}