pro using functions

//product of two numbers using functions
import java.util.*;
public class JavaBasics{
    public static int calPro(int num1,int num2){
        int p=num1*num2;
        return p;
    }
    public static void main(String args[]){
        Scanner sc=new Scanner(System.in);
        int a=sc.nextInt();
        int b=sc.nextInt();
        int product=calPro(a,b);
        System.out.println("product is: "+product);
    }
}