Java: Why isn't my return working? Please help.

Question

public class Numbers //Part B
{
public static void main(String[] args) {
int ten = 10;
int five = 5;
int result = 0;
sum(ten, five, result);
difference(ten, five, result);
product(ten, five, result);
System.out.println("10 * 5 is " + multiplyMainVars + ".");
}
public static void sum(int num1, int num2, int addMainVars ) {

addMainVars = num1 + num2;

System.out.println("10 + 5 is " + addMainVars + ".");
}
public static void difference(int NUM1, int NUM2, int subtractMainVars ) {

subtractMainVars = NUM1 - NUM2;

System.out.println("10 - 5 is " + subtractMainVars + ".");
}
public static int product(int diez, int cinco, int multiplyMainVars) {

multiplyMainVars = diez * cinco;

return multiplyMainVars;
}
}

Answer 1

Fleet post your code using the plus icon on your post and ill be happy to look through it and help