All posts by DreamMaker

25Nov/16

Process Scheduling

November 25, 2016OSprocess-scheduling, process-state-diagram, queuing-diagram, schedulingDreamMaker

Multi-programming environment provides maximum CPU utilization by executing multiple processes simultaneously. When process enters in the system, they are put into a job queue. The queue consists of all processes in theRead More…

19Nov/16

Destructor

November 19, 2016CPPconstructor, destructor, types-of-constructorDreamMaker

Destructor is a special member function of a class, which is used to destroy the object. Like a constructor, it has same name as of class name, but it is preceded byRead More…

18Nov/16

Constructor

November 18, 2016CPPconstructor, copy-constructor, default-constructor, destructor, do-nothing-constructor, functions-in-cpp, parameterize-constructor, passing-object, types-of-constructorDreamMaker

A class is defined with the goal of creating user defined data type, which is similar to build-in-data-type. Built-in data type variables can be initialized at the time of declaration but weRead More…

17Nov/16

Multi-Dimension Array

November 17, 2016Carray, array-in-c, introduction-to-array, multi-dimesion-array, two-dimesion-array, types-of-array, what-is-arrayDreamMaker

An array having more than two subscripts is known as multi-dimensional array. It can be represented as a series of two-dimension arrays. Declaration of Multi-Dimension Array: We can declare Multi-dimension array usingRead More…

15Nov/16

Find ATM Loaded with Cash At Your City

November 15, 2016Tips and TricksATM-with-cash, working-atmDreamMaker

Since India PM has declared official ban on two biggest Indian note of Rs.1000 and Rs.500 for destruction of black money from the midnight of 8th November, 2016 people are trying toRead More…

12Nov/16

Two-Dimension Array

November 12, 2016Carray-declaration, array-in-c, types-of-array, what-is-arrayDreamMaker

In our previous article of Introduction to array, we had discussed about Single or One-Dimension array. In this article, we will continue our discussion on arrays by focusing on Two-Dimension array (2D-Arrays).Read More…

12Nov/16

Introduction to Array

November 12, 2016Carray, array-declaration, array-in-c, multi-dimesion-array, two-dimesion-array, types-of-array, what-is-arrayDreamMaker

What is Array? A normal variable can hold a single value at a time. Say for example if we declare a variable of integer type, it can store any single integer valueRead More…

10Nov/16

Process State Diagram

November 10, 2016OSPCB, process, process-control-block, process-state, process-state-diagramDreamMaker

Process and Process State: In this article, we are going to discuss about process, process state diagram and process control block (PCB). A process is a program which is currently in execution.Read More…

10Nov/16

Static Data Member and Member Function

November 10, 2016CPPfunctions-in-cpp, static-data-members, static-member-functions, static-variableDreamMaker

Static Data Member (Class variable): Static Data member has the following properties: It is initialized by zero when first object of class is created. Only one copy of static data member isRead More…

09Nov/16

Object As Function Argument

November 9, 2016CPPfunction-arguments, functions, functions-in-cpp, passing-object, return_type, returning-objectDreamMaker

Similar to passing primary data-type variables, we can also pass object as argument to the function. Objects can be passed by two methods: Call by value: In this method a copy ofRead More…