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Learn Red ? Fundamentals of Red
book

Learn Red ? Fundamentals of Red

by Ivo Balbaert
May 2018
Beginner content levelBeginner
252 pages
6h 19m
English
Packt Publishing
Content preview from Learn Red ? Fundamentals of Red

Code-Controlling Structures

In this chapter, you will learn how to create more complex code by adding conditions, selections, and loop structures. We will also show you how to do error handling in Red. This is illustrated throughout the chapter through the development of a guessing game, in which the user must guess a secret number between 1 and 99. That secret number is randomly generated in the program.

To do this, we need to learn how to get data into a Red program and how to test this input. We need to do this a number of times until the right number is guessed. Overall, we need to make sure our program can deal with the wrong kinds of input.

In this chapter, we will cover the following topics:

  • Getting input from the user
  • Testing conditions ...
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Publisher Resources

ISBN: 9781789130706Supplemental Content