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variable के declaration और definition के बीच अंतर क्या है? , What is the difference between a declaration and a definition of a variable?
What is the difference between a declaration and a definition of a variable?
A.
Both can occur multiple times, but a declaration must occur first.
दोनों कई बार हो सकते हैं, लेकिन घोषणा पहले होनी चाहिए।
B.
A definition occurs once, but a declaration may occur many times.
एक परिभाषा एक बार होती है, लेकिन एक घोषणा कई बार हो सकती है।
C.
Both can occur multiple times, but a definition must occur first.
दोनों कई बार हो सकते हैं, लेकिन परिभाषा पहले होनी चाहिए।
D.
A declaration occurs once, but a definition may occur many times.
एक घोषणा एक बार होती है, लेकिन एक परिभाषा कई बार हो सकती है।
Solution
D. A declaration occurs once, but a definition may occur many times.
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