Design a queue abstract data type, including operations for enqueue, dequeue, and empty

I need to know how I would do the following program...simple please I have minimal C, C# or C++ background. Design a queue abstract data type, including operations for enqueue, dequeue, and empty.

Concurrency Explanation

Could someone please explain to me what are the three levels of concurrency in programs? What level of concurrency is best supported by SIMD computers? What level of concurrency is best supported by MIMD computers?

Stacks C++

Write the definition of the function template second that takes as a parameter a stack object and returns the second element of the stack. The original stack remains unchanged.

What major features should a perfect programming language include?

I have noticed that there are many languages, is this because no one language has all the major elements needed to be a perfect programming Language? What major features should a perfect programming language include? I am trying to understand the concepts and struggling.

Give the transitions for a turing machine to accept the given language.

Give the transitions for a turing machine that accepts the language given below. L = {AnBnCn : n>=1} Where, An denotes a raised to the power n (a^n) Bn denotes b raised to the power n (b^n) Cn denotes c raised to the power n (c^n)

C++ Programming and UML

Create a class named MusicalComposition that contains fields for title, composer, and year written. Include a constructor that requires all three values and a appropriate display function. The child class NationalAnthem contains an additional field that holds the name of the anthem's nation. The child class constructor requir ...continues

System Architecture

What would be the best system architecture to employ for an extremely busy eCommerce site?

Program Writing in Visual Basic

I am having trouble creating a program in Visual Basic that prints the * in a diamond shape. Do you have any suggestions? This is what I have so far. It is an un-proportioned diamond, I need a normal diamond. What am I doing wrong? Dim i As Integer Dim y As Integer Dim j As Integer Fo ...continues

Visual Basic

I am having trouble creating a program in Visual Basic that prints the * in a diamond shape. Do you have any suggestions? This is what I have so far. It is an un-proportioned diamond, I need a normal diamond. What am I doing wrong? Dim i As Integer Dim y As Integer Dim j As Integer Fo ...continues

Queues C++

Compare the array and linked list implementations of queue structure. List advantages and disadvantages for each implementation.