Demystifying Developer Tools

26 Comments

1. Completed Day-3 assignment.

2. Day 3 assignment is completed!

3. Completed Day 3 Assignment.

4. Done with assignment 3

5. Day 3 – Completed assignment

6. Completed Day 3 Assignment.

7. Episode 3 – Demystifying Developer Tools Assignment completed!

8. Day 3 completed Assignement

9. Day 3 completed

10. Completed Assignment for Day 3

11. Completed Assignment for Day 3

12. Completed Assignment 3

13. Day3 : Assignment done

14. Day 3 Assignment Complete

15. Day3 assignment complete

16. # ApexHoursDev

    Completed Day 3 assignment

17. Completed Day-3 assignment.

18. Completed Assignment 3

19. Assignment 3 Completed.

20. Day 3 assignment is completed!

21. Day 3 – Assignment complete.

22. Solution:

    public class MathCalculator {

    private static integer add ( integer a, integer b ) {
    return a+b;
    }

    private static integer multiply ( integer a, integer b ) {
    return a*b;
    }

    private static integer subtract ( integer a, integer b ) {
    return a-b;
    }

    public MathCalculator() {
    }

    private static void printOutput ( integer output ) {
    system.debug(output);
    }

    public void doMath ( integer a, integer b, string operator ) {

    integer value = 0;

    if(operator == ‘+’) {
    value = add ( a, b );
    }

    else if(operator == ‘*’) {
    value = multiply ( a, b );
    }

    else if(operator == ‘-‘) {
    value = subtract ( a, b) ;
    }

    MathCalculator.printOutput(value);
    }
    }

23. Code for Assignment Day 3
    ——————————–

    public class MathCalculator {
    private static Integer add(Integer a, Integer b){
    return a+b;
    }
    private static Integer multiply(Integer a, Integer b){
    return a*b;
    }

    private static Integer subtract(Integer a, Integer b){
    return a-b;
    }

    private static void printOutput(Integer a, Integer b){
    System.debug(‘Summation of 2 values:’ + add(a,b));
    System.debug(‘Multiplication of 2 values:’ + multiply(a,b));
    System.debug(‘Substraction of 2 values:’ + subtract(a,b));
    }
    public void doMath(Integer a, Integer b){
    printOutput(a, b);
    }

    }

    In Developer Console –> Open Execute Anonymous Window
    ————————————————————————
    MathCalculator mathCalculator = new MathCalculator();
    mathCalculator.printOutput(5,3);

24. Completed Day 3 Assignment

25. Did some one try it vs code?? I am not sure how we should run the below code.
    MathCalculator mc = new MathCalculator;
    mc.doMath(8,4);
    I am trying it from execute anonymous Apex with currently selected.
    It throws an error unexpected token ‘mc’.

26. Simply call method using class name