Functions Q.7
a=chg(b) ;
cout << a << b ;
If the function chg is coded as
int chg(const int &x)
{
x=10;
return ()
};
then Functions
- Option : A
- Explanation : Here the function chg tries to change the parameter x, which is not allowed as it is declared to be a constant integer. So, the compiler gives an error.
