C++ Program to check a given numbers is positive,negative (or) zero

//Program to check a given numbers is positive,negative (or) zero
#include<iostream>
using namespace std;
int main()
{
    int n;
    cout<<"\n Enter a number:";
    cin>>n;
    if(n<0)
        cout<<"\n Entered number is negative "<<endl;
    else if(n==0)
        cout<<"\n Entered number is Zero "<<endl;
    else
        cout<<"\n Entered number is positive"<<endl;
return 0;
}