Setting up a Constant in a Class

[Nisheeth]

I want to make a const char in a class.
I mean that if I create two objects of a class, A & B;
If I set the value for A.Char & B.Char, it will be a constant value.

Is there a way to do so?

[Athar]

Sure.

struct Foo
{
  Foo(const char* str) : str(str) {}
  const char* const str;
};

Foo A("foo");
Foo B("bar");

[Nisheeth]

I don't get what's happening here. Could you elaborate?

[Athar]

The class has a constant member of type const char*, which is initialized using the initializer list in the constructor. Due to it being constant, you cannot change it later, so A.str="bar"; won't work. Which seems to be what you wanted.

[Nisheeth]

Thanks.It did the work!!