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Computer Science - Object Oriented Programming Using C++ - Discussion

Discussion Forum : Object Oriented Programming Using C++ - Section 7 (Q.No. 27)
Object Oriented Programming Using C++
27.
An advantage of using local variables is that _____
they are known to all functions in the file
names used in one function do not affect data stored in variables with the same names in other functions
values given to local variables are retained when those parameters go out of scope
the program does not become "crowded" with too many variable names
Answer: Option
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