How To Create A Java Program That Will Create The Sum, Product And Average Of 3 Numbers;3,4 And 5?

Public static void main() {
    // declare variables
    int num1, num2, num3;
    int sum, product;
    double avg;
    
    // Variables initial values
    num1 = 3;
    num2 = 4;
    num3 = 5;
    
    // calculate sum, product, and average

    sum = (num1 + num2 + num3);
    product = (num1 * num2 * num3);
    avg = sum/3;

    // print

    System.out.print("Sum = " + sum);
    System.out.print("Product = " + product);
    System.out.print("Average = " + avg);
  }

Hope this is what you want