import java.util.Scanner; public class Main{ public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Enter Your Number : "); int n = in.nextInt(); System.out.println("Your Given Number :" +isPrime(n)); } static Boolean isPrime(int n){ if(n<=1){ return false; } int c = 2; while(c*c<=n){ if(n%c==0){ return false; } c++; } if(c*c > n){ return true; }else{ return false; } } }