import java.util.Scanner;

class Prime {

public static void main(String[] args) {

Scanner sc= new Scanner(System.in);

System.out.println(“Enter a number to check if it is truly prime number or not: “);

int number= sc.nextInt();

if(isPrime(number)) {

System.out.println(number + ” is prime number”);

}

else{

System.out.println(number + ” is a non-prime number”);

}

}

static boolean isPrime(int num)

{

if(num<=1)

{

return false;

}

for(int i=2;i<=num/2;i++)

{

if((num%i)==0)

return false;

}

return true;

}

}