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Java program to find the largest of three numbers

17/10/2016 Categories: Computer Science. No Comments on Java program to find the largest of three numbers

Following program reads three numbers from the user and prints the largest number among them: import java.util.Scanner; public class Driver { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.println(“Enter three numbers: “); int a = input.nextInt(); int b = input.nextInt(); int c = input.nextInt(); if(a > b && a > c) […]

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Basic Networking Concepts

22/04/2016 Categories: Computer Science. 2 Comments on Basic Networking Concepts

Network   A network is a collection of interconnected computers, which are connected using communication media along with communication devices. Examples of communication devices are: modems, routers and bridges.   Examples of communication media are: telephone cables, coaxial cables, twisted pair cables and fiber optical cables.   Using a network has several advantages like: Easy […]

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History of Computers

22/04/2016 Categories: Computer Science. Comments Off on History of Computers

The history of computers is often referred to in terms of five distinct eras/generations. Each generation is characterized by major technological development that fundamentally changed the way computers operate, resulting in increasingly: smaller, cheaper, more powerful and more efficient devices. The five generations are: First Generation (1946 to 1955) Second Generation (1956 to 1963) Third […]

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Basic Software Concepts

22/04/2016 Categories: Computer Science. Comments Off on Basic Software Concepts

A computer generally consists of two components: Hardware and Software. The purpose of software is to use the hardware components. So far, we have seen the hardware components. Now, let’s learn about the software related concepts.   Program   A program is a set of instructions for solving a particular problem. Using programs a human […]

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