User profile: coder777

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User name:coder777
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I have little confusion in traverse method
Due to the keyword [code]friend[/code]. This allows the friend function to access private members.

Program stops working
This is the problem:[code]if (head == NULL) // <---- You need to create an object for head: head = n...

Comparing parameters in a while loop
What has comparing the ISBNs to do with the while loop?

Temp variables and const references
const reference does [i]not[/i] prolong anything. The special thing about const reference is that a ...

Looking to overload put operator (<<) recursively
Try a static variable:[code] ostream& operator<<(ostream& output, RecursionArray& rhs) { static in...