• Articles

Difference Between Parallel and Perspective Projection in Computer Graphics

2 years ago

In this article, we'll be discussing the meaning of Projection and also see the difference between Parallel and Perspective Projection in computer graphics. What is… Read More

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C program to Find Previous Date

2 years ago

The program prints previous date of the entered input. It validates leap year, month and date to check whether the given date is valid or… Read More

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Difference Between Switch and If else Statement in Tabular form

2 years ago

Switch and if else both are conditional statements (selection statements). These statements control the behaviour of a program with the help of condition evaluation. Both… Read More

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Difference Between Primary Key and Secondary Key

2 years ago

PRIMARY KEY A primary key is a field that identifies each record in a database table admitting that the primary key must contain its UNIQUE… Read More

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C Program to Draw a Line in Computer Graphics

2 years ago

There is a predefined function named line which is used to draw a line on the output screen. It takes 4 arguments,first two parameters represent… Read More

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Program to Draw a Circle in C

2 years ago

Circle function is one of the library function of Graphics.h header file. It draws a circle on to the output screen.  It takes three arguments,… Read More

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Types of Transformations in Computer Graphics

2 years ago

Transformation Transformation can be defined as repositioning of coordinates, size or orientation of an object. There are various types of transformations namely translation, rotation scaling,… Read More

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Difference Between Call By Value and Call by Reference in Tabular Form

2 years ago

In programming, a function is a set of statements that carries out a specific task. It increases the code readability and reusability. In order to… Read More

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Java Garbage Collection And its Working With Program Example

2 years ago

Introduction: Terms: Reachable & unreachable objects: Objects that can be accessed by a reference variable are known as reachable object. When there is no reference… Read More

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How to Force Garbage Collection in Java With Program Example

2 years ago

An object without having reachable references is considered to be as unreachable which is later collected by a garbage collector in Java. A Garbage collector… Read More