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Functions and Classes
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A function is an assignment or a task that must be performed to complement the other part of a program. There are two kinds of functions: those supplied to you and those you will be writing. The functions that are supplied to you are usually in three categories: those built-in the operating system, those written in C++ and those supplied with your programming environment. The use of these functions is the same regardless of the means you get them; you should know what a function looks like, how to create one, what functions are already available, where they are located, and what a particular function does, how and when to use it.
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Strings
C and C++ / Functions and Classes
Learn the following: Declaring and Initializing an Array of Characters, Streaming an Array of Characters, Multidimensional Arrays of Characters, Declaring a Pointer to Characters, Declaring and Initializing an Array of Characters, Requesting an Array of Characters, Arrays of Characters and Pointers, Dynamic Arrays of Characters, Passing an Array of Characters, Returning an array of Characters, Multidimensional Arrays of Characters, Double-Dimensional Arrays Declaration, Two-Dimensional Arrays of Characters and Functions, Introduction to Strings, Defining a String, String Manipulation Functions, Copying One String Into Another, Comparing Strings Functions, Working With Individual Characters, Working With Sub-Strings, Working With Character Cases, Formatting Strings.
Site: www.functionx.com
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