Essay
Suppose you have a class whose objects are very,very large.Briefly,describe the advantages and drawbacks of call-by-value and call-by-reference for large objects.Describe a parameter passing mechanism that will allow the safety of call-by-value and the efficiency of call-by-reference.
Correct Answer:

Verified
Call-by-value protects the caller's copy...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q20: Vector assignment is well behaved.
Q22: A static variable of a class cannot
Q23: Given the definitions below.Rewrite the definition of
Q24: The set of integers ranging from -MAXINT
Q25: A constructor can be called implicitly or
Q26: A local class and a nested class
Q28: A constructor usually terminates by falling off
Q29: The functions or data members declared in
Q30: The keyword static is used in a
Q32: A constructor<br>A)can only be used to initialize<br>B)must