[queue] Forum Topics

[B]Expression evaluation using Emit[/B] This class was designed to evaluate simple mathematical expressions. But instead of developing a routine to do the calculating, we use Emit to dynamically build a method that does the math for us. IMPORTANT: This is done with integer math. 7/2*3 = 9, not 10.5 (or …

Python's double ended queue module makes Caesar's cipher easy.

Looking at the First In First Out (FIFO) data situation. Just like a line at the grocery store check-out. Its counterpart FILO would be like a stack of dinner plates.

I am given the class definition of stack and queue classes where I have to write a templated function called reverseQueue(?) that takes a pointer to queue as a parameter and uses stack object to reverse the given queue. The function call to reverseQueue should reverse the data of the …

When several producer threads put items in a queue.Queue, and a consumer thread gets items from the queue, there is no way for the consumer thread to tell the producers that they should stop feeding the queue. This snippet defines a subclass of Queue with a close method. After the …

This code enables one to find the height of a binary tree using a queue and a marker.

An introduction to the Win32 GUI. The code creates a simple window that you can play with. Many parameters can be changed if you like! The unusual thing about windows apps is that rather than directly handling inputs (ie the position of the mouse / what control has focus ect...) …