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What is the difference between declaration and definition?
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Answer Posted / sanjay
The definition is the one that actually allocates space,
and provides an initialization value, if any.
There can be many declarations, but there must be exactly
one definition. A definition tells the compiler to set
aside storage for the variable. A declaration makes the
variable known to parts of the program that may wish to use
it. A variable might be defined and declared in the same
statement
| Is This Answer Correct ? | 57 Yes | 5 No |
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