primeNumber

/* Online Java Compiler and Editor */
public class HelloWorld{
    
    public static boolean checkPrime(int n) {
    
        if(n==1 || n==0) {
            return false;
        }
        if(n==2 ){
            return true;
        }
        for(int i=3;i<n/2;i++){
            if(n%i==0) {
                return false;
            }  
        }
        return true;
    }
     public static void main(String []args){
       int number= 10;
       System.out.println(checkPrime(number));
       
     }
}




// Iterative way to find out number is prime number or not
// What is prime number the number which is divisible by itself or 1
// it means number%number==0 and number%1==0 than it is the prime number