Program To Check Entered Number is prime or not !

C++ : Prime Checker

#include <iostream.h>

int main(){ // Simple Prime Checker

  int n;
	cout<<"Enter Your Number :=:"; cin>>n;
	/*Logic is simple ! if a number is divisible by more than 2 times ,, when approaching it from 1 to n then 
	its not prime else it is prime .
	*/
	int t=1,i=0;
	while(t<=n){
		if( n % t == 0 ){
			i++;
		}
		t++;
	}
	
	if(i > 2){
		cout<<"\n :: Number Is Not A Prime :: \n";
	}
	else{
		cout<<"\n :: Number Is Prime :: \n";
	}

	return 0;
}