Reverse Words And Letters In String

The following example illustrates reversing words and letters in a string. This is in fact a Google interview question and now it's sol...

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Difference Between Capacity() And Size() In Vector

The difference between capacity() and size() in java.util.Vector is that capacity() returns how many elements it can store whereas the size...

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Binary Search For Integer In Array

The following example illustrates binary search of int in array. import java.util.*; class SearchInt { public static void main...

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Using Windows Look And Feel For Jbutton

An example on using WindowsLookAndFeel for JButton import javax.swing.*; import java.awt.*; class WindowsButton extends JFrame { JPane...

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Varargs With Multiple Parameters

The following example illustrates varargs with multiple parameters. class MultipleParam { public static void main(String args[]) { s...

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Varargs In Java Tutorial For Beginners

In Java varargs is a unique concept. This tutorial helps students learn varargs (variable arguments) in Java in an easy way. Let us learn a...

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Varargs For String In Java

The following example illustrates Varargs for String using a simple static method in for easy understand class VarArgsExample { ...

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Varargs For Integer In Java

An example on using single variable arguments for int in Java. class VarArgsIntExample { public static void main(String args[]) ...

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Set Hand Cursor For Jbutton

An example on setting hand cursor for JButton in Java. Example import javax.swing.*; import java.awt.*; class HandCursorButton { pub...

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Multiply Elements In Array

An example on multiplying all elements in array in Java. Example class MultiplyElements { public static void main(String args[])...

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Using Log() And Log10() In Strictmath

An example on using log() and log10() in StrictMath class. import java.util.*; class FindLog { public static void main(String args[])...

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Reverse Digits Of Integer In Java

An easy example on reversing digits of an integer in Java using convert and do. Example import java.util.*; class ReverseDigits {  ...

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Concat More Than 2 Strings In Java

A simple logic to concat more than 2 (unlimited) no.of strings in Java. Here is the piece of code. Concat Unlimited Strings - Example ...

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Get File Separator In Java

An example on getting file separator thereby detecting the OS approximately. Single statement. File Separator Example import java.io.*;...

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List All Local Drives In Java

An example on getting paths of all local drives in a computer in Java. Get Local Drive Paths - Example import java.io.File; class GetL...

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Search File In Java Recursively

An example recursive logic on searching file like windows search in Java. This logic is much similar to the logic used in deleting folder i...

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