# 25.3: Practice 24 OOP and HPC

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## Learning Objectives

With 100% accuracy during a: memory building activity, exercises, lab assignment, problems, or timed quiz/exam; the student is expected to:

Define the terms on the definitions as listed in the modules associated with this chapter.

Gain an exposure to object-oriented programming.

Gain an exposure to high performance computing.

Given general instructions, write the C++ code for a program that includes a general review of the textbook/collection/course.

## Exercises

Questions
1. Procedural programming and object-oriented programming cannot be done with the same compiler/IDE.
2. Object-oriented programming encapsulates data and functions.
3. High Performance Computing is a new topic on the computer scene.
4. The concepts and examples of High Performance Computer are difficult to explain.
5. All programmers will need to know about parallel programming in the near future.
1. False
2. True
3. False
4. False
5. True


## Lab Assignment

#### Creating a Folder or Sub-Folder for Chapter 24 Files

Depending on your compiler/IDE, you should decide where to download and store source code files for processing. Prudence dictates that you create these folders as needed prior to downloading source code files. A suggested sub-folder for the Bloodshed Dev-C++ 5 compiler/IDE might be named:

• Chapter_24 within the folder named: Cpp_Source_Code_Files

If you have not done so, please create the folder(s) and/or sub-folder(s) as appropriate.

Download and store the following file(s) to your storage device in the appropriate folder(s). You may need to right click on the link and select "Save Target As" in order to download the file.

#### Detailed Lab Instructions

Read and follow the directions below carefully, and perform the steps in the order listed.

• Create a source code file following the directions in the Lab_24_Narrative_Description.txt file. Name it: Lab_24.cpp
• Build (compile and run) your program.
• After you have successfully written this program, if you are taking this course for college credit, follow the instructions from your professor/instructor for submitting it for grading.

## Problems

#### Problem 24a - Instructions

Describe the fundamental differences between procedural (modular structured) programming and object-oriented programming.

#### Problem 24b - Instructions

Explain why High Performance Computing is needed to predict tomorrow’s weather.

This page titled 25.3: Practice 24 OOP and HPC is shared under a CC BY license and was authored, remixed, and/or curated by Kenneth Leroy Busbee (OpenStax CNX) .