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What should you never use with a reference parameter and is...

<< Back to: C++ FAQ (part 1 of 10)

Question by Wendie
Submitted on 1/8/2004
Related FAQ: C++ FAQ (part 1 of 10)
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What should you never use with a reference parameter and is there a variable that never changes its value during the execution of a program


Answer by ravs
Submitted on 1/17/2004
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A return type is not used with the reference parameter.static data types never changes there values during program execution.

 

Answer by Arindam
Submitted on 5/6/2004
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Using Reference parameter we can change its
value within the function but reference parameter can't point to other variable.

AND if we declare a variable as const then
during its execution we can't change its value. Also the value of argc and argv the parameter of main we can't change during execution time.

 

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