package com.journaldev.util; import java.util.Arrays; import java.util.regex.Pattern; public class StringToArrayExample { /** * This class shows how to convert String to String Array in Java * @param args */ pu
There are multiple ways to declare and initialize array in java. Using new operator We can declare and initialize array in java using new operator. We don’t have to provide size in this case. 1 2 3 String[] myStrArr = new String[]{"One","Two","Three"}; You can also use varia...
Convert String to Int Array Using Java 8 Stream Library In the below program, first, we have taken the Arrays.stream() function. To provide a stream to this, we have used the substring() method of the String class, which takes the first and last index parameters. Over the returned Strin...
java import java.util.Arrays; import java.util.List; import java.util.stream.Collectors; public class Main { public static void main(String[] args) { String[] stringArray = {"apple", "banana", "cherry"}; List<String> stringList = Arrays.stream(stringArray).collect(Collectors.toLi...
import java.lang.*; public class ConvertCharArrayToStringPrg { public static void main(String []args) { // declare String object String str=""; // declare character array char [] chrArr= new char[]{'H','e','l','l','o'}; // convert char array to string str= new String(chr...
Convert a string to an array using String.split() The most common way to split a string into an array in Java is the String.split() method. This method returns a string array by splitting the string using the specified delimiter. The separator can be a string or a regular expression. ...
String 's get bytes method can be used to convert String to byte array in java, You can also specify charset format by using getBytes(charsetName)
To iterate over elements of String Array, use any of the Java Loops like while, for or advanced for loop. The index of string array starts from 0 to array length – 1. We can use this information and write a loop to iterate over string array elements. ...
importjava.util.Arrays;publicclassSimpleTesting{publicstaticvoidmain(String[]args){String stringArray="converted string";String[]ab=newString[]{stringArray};System.out.println(Arrays.toString(ab));}} Output: [converted string] regexApproach to Convert String to String Arrays in Java ...
Here is an example of how to convert an array to a Set: import java.util.Arrays; import java.util.List; import java.util.Set; public class Main { public static void main(String[] args) { String[] array = {"a", "b", "c"}; List<String> list = Arrays.asList(array); Set<Stri...