All posts by DreamMaker

29Nov/16

Context Switch

November 29, 2016OScontext-switch, cpu-scheduler, cpu-schedulingDreamMaker

What is Context Switch? When the processor moves from one process to another process, it is called context switch. The CPU will be deallocated from the old process and the new processRead More…

27Nov/16

Arrays of String

November 27, 2016Carray, array-in-c, character-array, introduction-to-array, multi-dimesion-array, two-dimesion-array, types-of-array, what-is-arrayDreamMaker

Arrays of string can be represented using the two dimension character array. An array having two subscripts is known as two-dimension array. Two-dimensional array is a collection of rows and columns soRead More…

27Nov/16

Introduction to String

November 27, 2016Carray, array-in-c, character-array, string, two-dimesion-array, types-of-array, what-is-arrayDreamMaker

A String is an array of character. We can easily represent a string using one dimension array. Similar to an array of integer that allows storing collection of integer values, we canRead More…

26Nov/16

Schedulers

November 26, 2016OScpu-bound, cpu-scheduler, dispatcher, i/o-bound, process-scheduling, schedulerDreamMaker

A process transfers between various scheduling queues throughout its lifetime. The operating system must select a process from these queues in some order for scheduling purposes. The selection process is done byRead More…

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…