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Have you heard of "mutable" keyword?

  
Total Answers and Comments: 1 Last Update: August 30, 2005   
  
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August 30, 2005 06:40:17   #1  
Ruth Samuel        

RE: Have you heard of "mutable" keyword?
The mutable keyword overrides any enclosing const statement. A mutable member of a const object can be modified.

The const keyword can be used to tell the compiler that a certain variable should not be modified once it has been initialized.
It can also be used to declare functions of a class that do not alter any class data.

nullMutable

 
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Latest Answer : The mutable keyword overrides any enclosing const statement. A mutable member of a const object can be modified.   The const keyword can be used to tell the compiler that a certain variable should not be modified once it has been initialized. ...


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