Simulator of the states of processes in an operating system in C++

The program must be done in C++ The program is not in Visual C++, in other words it must show everything in the command prompt window. Please use cout and cin and not printf and scanf nor other C standards See attached file for full problem description.

Priority Queues (C++ Programming)

I need a program that uses the structure of priority queues that implement the right way to take care of an emergency room. Priorities: 1. Respiratory failure 2. No circulation 3. Hemorrhages It should be taken in consideration that if exists two persons with the same level of priority the first one to arrive is the first to be taken care of. So, the order depends on the priority and who arrived first.

C++ programming : using the structure of binary trees to make a family tree of two generations.

Create a program that uses the structure of binary trees to make a family tree of two generations. The user should input the names when asked, and then the program should display the names. Please see the attached Image1.jpg on how the program should store its data.

Crossed and inverted words (C++ programming)

I need a program that when a word is entered knows if the word is odd or even of characters and if it is odd it should display the word in a cross and if it’s even it should display the word inverted. Example: Microsoft M M i i c c r r o s s o o f f t t Example: UNIX U X N I I N X U

Visual Basic Classes

Write a program to implement a cash register. The program should have a class named Cash Register that keeps track of the balance money and allows deposits and withdrawals. The class should call an event when a negative balance is made.