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2 answers

Last reply by: Mahmoud Osman
Fri Mar 7, 2014 7:48 AM

Post by kristof anderson on June 9, 2012

Love your energy man it makes it alot easier to watch in contrast to only mind numbing talking!!

Data Storage

  • C++ programs use identifiers to identify various objects in the program
  • An “identifier” is the “name” of a given object
  • There are rules enforced by the compiler when creating an identifier
  • There can also be “rules” to follow to help Humans read the code more easily
  • C++ has a brief list of simple data types to distinguish between different kinds and sizes of simple data
  • C++ programs also use literals to identify numeric, character, and string constants
  • Certain character literals must be quoted to use
  • Variables must be declared with a type before being used
  • Variables can be initialized when declared
  • This link discusses C++ data types and variables: http://www.cplusplus.com/doc/tutorial/variables/
  • This link discusses constants and literals in a C++ program, including preprocessor defines and declared constants: http://www.cplusplus.com/doc/tutorial/constants/

Data Storage

Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.