Write a function to multiply 2 numbers.
import java.util.*;
public class Functions {
//Multiply 2 numbers
public static int multiply(int a, int b) {
return a*b;
}
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int result = multiply(a, b);
System.out.println(result);
}
}