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Learning C++

Understanding the Different Types of Variables/ Learn the Basics
 
 
Data Types (variables)
The Terminology
Declaring Data Types and Using the Various Operators
Rules for Naming Data Types
C++ Libraries

The Terminology

Term Definition
Compiling The compiler is what translates your code into something the machine can understand.  Machine code consists of only 1's and 0's.
Linking This occurs after compiling.  During this stage, the code is linked to various other pieces of information, such as libraries.
Running The code is now considered an executable.  The program functions by invoking different lines from the code and displaying the results on the user' screen.
Syntax Error C++ checks to see if there are any errors in your code before compiling.  If it finds any then it stops and informs you of the errors.  Syntax errors occur when you, for example, mistype a statement or forget to add a semicolon at the end of a line.  
Warning Message Warning messages are also generated by C++.  A program can be successfully compiled with warnings, however, it may not function as expected.  C++ might display a warning when you, say, divide a double by an integer.

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