C++ Interview Questions and Answers

 

What is a modifier in C++?

A modifier, also called a modifying




function is a member function that



changes the value of at least one




data member. In other words, an



operation that modifies the state



of an object. Modifiers are also




known as ‘mutators’. Example:




The function mod is a modifier in the



following code snippet:





class test



{



int x,y;



public:



test()



{



x=0; y=0;



}


void mod()



{



x=10;



y=15;



}



};

Posted by:Richards