C++ Coding Assessment #

C++ coding assessment is useful to assess object oriented coding skills and concepts of the user.

C++ is a foundational programming language that is used to build many other advanced languages, such as C#, Java, and Python. 

Manually evaluating c++ skill has limitations as during interview, person can be asked limited set of questions, In case of hundreds of job applicants you would need to have standardization and technology to evaluate candidates with accuracy.

One effective method for assessing C++ skills is to use online coding tests. 

These tests present candidates with problems that must be solved by writing C++ code. The system will then provide an online compiler and compare the output of the code with pre-defined test cases. This allows you to accurately assess the candidate’s ability to write logical code and solve problems using C++.

It is important to properly assess the C++ skills of candidates to ensure that you are hiring the best fit for your software development team. By using online coding tests and other techniques, you can accurately evaluate the C++ skills of potential hires and make informed hiring decisions.

Here is sample C++ question 

Write a C++ program that creates a class called “Rectangle” which represents a rectangle object. The class should have two private member variables width and height. The class should also have a member function that calculates the area of the rectangle, and another member function that calculates the perimeter of the rectangle.

Test Cases:

width = 5 and height = 8

Expected output for area: 40

Expected output for perimeter: 26

width = 3 and height = 4

Expected output for area: 12

Expected output for perimeter: 14

Sample MCQ Questions

Which of the following is not a valid C++ data type?

a. int

b. char

c. float

d. Boolean

What is the correct way to define a class in C++?

a. class MyClass;

b. MyClass class;

c. class: MyClass;

d. class MyClass {};