Help

[byebyebyezzz]

I have

class A{
...
A(int x,int y){
}
...
}


class B{

A a;
....}

in class B constructor, I want to initialize a with value 4 and 5.
How can I do that?
I tried this A a(4,5); but I dont think it is correct.

[manasij7479]

Like this:

a = A(4,5);

[byebyebyezzz]

Like this:

a = A(4,5);

Maybe I typed something wrong in my code but that what I did initially but I have an error. Now I retyped it, it works lol

Thanks.

[byebyebyezzz]

I am getting this error:

IntelliSense: no default constructor exists for class "A"

I am getting this error because I dont have an empty constructor for class A?

[manasij7479]

I am getting this error:

IntelliSense: no default constructor exists for class "A"

I am getting this error because I dont have an empty constructor for class A?

Post the code please.

[grumpy]

Back to the OP, use an initialiser list in the definition of B's constructor.

Assuming we're implementing B's default constructor.

B::B()  : a(4,5)
{
     // job done
}