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Abstraction in Java
Abstraction shows only important things to the user and hides the internal details for example sending WhatSapp message, you just type the text and ping the message. You don't know the internal processing about the message delivery.
How to find the largest and smallest number among three input numbers using Ternary Operator
Finding the largest and the smallest number among three input numbers can be done with the help of ternary operator in java. The program code is given
How to find the largest and smallest number among three input number using Math.max() and Math.min()
Finding the largest and the smallest number among three input numbers can be done with the help of max and min methods in java. These are math functions provided by the Math class.
How to find the largest and smallest number among three input numbers using “if else if”
Finding the largest and the smallest number among three input numbers can be done with the help of “if, else if” statements. We could simply have use
Java program to find the largest and smallest number along with its index in an array of 10 element
Array is a collection of similar type of elements that have contiguous memory location. Java array is an object that contains elements of similar data type.
Using VarArgs in Java
What is Varargs in Java?Varargs (variable arguments) is a feature introduced in Java 1.5. It allows a method take an arbitrary number of values as arg
Various ways to take inputs in Java
The java platform provides various ways by which you can read an input. These are as follow:1)Using the Scanner class: We can take inputs from user us
What is a CountDownLatch?
This is a more advanced type of synchronization that can be done with concurrent package.Consider the example where a organization needs to recruite 3
Passing arguments using Command Line in Java
The java command-line argument is an argument i.e. passed at the time of running the java program. The arguments passed from the console can be recei
Executing a Java program using JAR file
How to create a JAR file in Command Prompt:Start Command Prompt. Navigate to the folder that holds your class files;C:\cd mywork Set path to include
Batch File
Batch files contain a sequence of DOS commands to be executed by the command line interpreter which are executed in sequential order from a specified file in place of keystrokes from the keyboard.