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What is the difference between a variable and value?

Answer Posted / veveritoiulpofticios

Variables are storage for values. They are identified by a name.

Values are a pair of:
1) a representation (numbers stored in computer memory)
2) a meaning associated with that representation (also called a type).

Example (C programming language):
char c = 'A';

c is a variable (a location in computer memory, identified by the name c)

c stores the value 'A', which is:
the number 65, meaning the index of character A in the ASCII table.

Is This Answer Correct ?    28 Yes 8 No



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