access variables in class that instantiates it

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class B;

class A 
{
	public:
	int x, y;
	B b;
}

class B 
{
	func func1();
}

In func1, how to access variables x or y defined in class A?

/EDIT M - Looks like a repost[^]

Posted 28-Apr-10 13:04pm

wctechbdm

Updated 28-Apr-10 13:20pm

Moak

v4

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Not Active · Accepted Answer · 2010-04-28T13:10:00

Create an instance class A and access them. My C++ may be a little rusty, but that's the jist of it.

A a = new A();
a.x = ...
a.y = ...

Just because you have an instance of B in A doesn't mean you can automatically access anything in A from B. Personally I would probabably pass the values to func1

func1(int x, int y)