Challenge: Perform the Calculation

Explore solving a challenge to design a function that accepts multiple Calculation structs in D, processes operations like addition, subtraction, multiplication, and division, and returns an array of results. This lesson helps you practice handling variable parameters and working with structured data types.

We'll cover the following...

Problem statement

Assume that the following enum is already defined:

enum Operation { add, subtract, multiply, divide }

Also, assume that there is a struct that represents the calculation of an operation and ...

1.Introduction

2.Lifetimes, null Value and the is Operator

3.Type Conversions

4.Structs

5.Variable Number of Parameters

6.Function Overloading and Member Functions

7.Constructor and Other Special Functions

8.Operator Overloading

9.Introduction to Classes

10.Inheritance

11.The Object Class

12.Interfaces

13.destroy and scoped

14.Modules and Libraries

15.Encapsulation and Protection Attributes

16.UFCS, Properties and Contract Programming

17.Templates

18.Pragmas, alias and with

19.Pointers

20.Bit Operations

21.Conditional Compilation

22.Function Pointers, Delegates, and Lambdas

23.foreach with Structs and Classes

24.Unions, Labels, goto and Tuples

25.More Templates

26.More Functions

27.Mixins

28.Ranges

29.static foreach and Parallelism

30.Message Passing Concurrency

31.Data Sharing Concurrency

32.Fibers

33.Memory Management

34.User Defined Attributes (UDA) and Operator Precedence

35.Conclusion

Challenge: Perform the Calculation