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Interviews C Plus Plus Language Interviews:C++ Access ControlC++ COM ActiveXC++ ConstructorsC++ ContainersC++ Exception HandlingC++ FriendC++ InheritanceC++ Inline FunctionC++ New And DeleteC++ Operator OverloadingC++ Pointers & FunctionsC++ ProgrammerC++ ReferencesC++ Static DataC++ SyntaxC++ TemplateC++ Type CheckingC++ Virtual Functions
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C++ References Interview Question:
What means pass by reference?
Submitted by: AdministratorThe callee function receives a set of references which are aliases to variables. If a change is made to the reference variable, the original value (passed by the caller function) will also be changed. All the references are handled by the pointers. Multiple values modification can be done by passing multiple variables.
Submitted by: Administrator
Submitted by: Administrator
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