In this tutorial you will learn about different ways to reverse string in java with examples. For example: Input: Hello World Output: dlroW olleH Ways to Reverse String in Java Method 1: This is the simplest method in which we iterator through given string from end character by character and append to new empty …
Here you will learn about different ways to convert string to character array in java. 1. Using String.toCharArray() Method We can easily convert string to character array using String.toCharArray() method. It can be done in following way.
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package com; public class StringToArray { public static void main(String...s){ String str = "I Love Java"; char charArray[]; //converting string to character array charArray = str.toCharArray(); for(char c : charArray){ System.out.print(c + " "); } } } |
Output I L o v e J a v a 2. Writing Own Logic …
2 Ways to Convert String to Character Array in Java Read More »
In this tutorial I will tell you the four different ways to check string is anagram in Java or not. Two strings are anagram if they contains same characters in different order. For example word and odwr are anagrams. Ways to Check String is Anagram in Java Method 1 In this method we …
Here you will learn how to split string in java. We can split string in Java using split() method of java.lang.String class. It takes a regular expression as an argument and returns an array of strings. Syntax:
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public String[] split(String regex) |
Split String in Java Example Below program will split the string by space.
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public class SplitStringJava { public static void main(String...s){ String str = "I Love Java Programming"; String strArray[] = str.split("\\s"); //split by space for(int i=0;i<strArray.length;++i){ System.out.println(strArray[i]); } } } |
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In this tutorial you will learn how to convert or encode image to Base64 string and convert or decode Base64 string to image in Java. What is Base64? Base64 is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. …
Convert Image to Base64 String or Base64 String to Image in Java Read More »
