Categories: All Variables and Constants  String manipulation  Builtin functions  Input and output  Arrays  Conditional logic  Repetition / Iteration  Functions / Procedures 

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This website aims to give a quick reference for VB.NET, Python and C# and pseudocode and is aimed primarily at teachers & students working towards a GCSE or A Level in Computer Science

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Skill
Description
VB.NET
Python
C#
String constants
    

A string is some text such as "Hello" or "Area 51"

Constants store a value that is set once and then never changes.

String constants let you give some text data a name so that you can use it to make your code easier to read or set options for your code that the user wont be able to change.

In this example, a constant called ERROR_MESSAGE is set to the string value of "Don't panic!"

# Create a new constant called ERROR_MESSAGE ERROR_MESSAGE = "Don't panic!"
// Create a new constant called ERROR_MESSAGE const string ERROR_MESSAGE = "Don't panic!";

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