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.toList()...
Convert a string to achararray: // Create a stringStringmyStr="Hello";// Convert the string to a char arraychar[]myArray=myStr.toCharArray();// Print the first element of the arraySystem.out.println(myArray[0]); Try it Yourself » ...
In the Java language, there can be several approaches to think over the problem statement. Let us first break the problem statement into two parts. Convert a simple String to the String array. Convert a String array to an int array. Here is the diagrammatic representation of the above two ...
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 */ public static void main(String[] args) { String line = "My name is Pankaj";...
public static void main(String[] args) { String password = "password123"; password.chars() //IntStream .mapToObj(x -> (char) x)//Stream<Character> .forEach(System.out::println); } } Output p a s s w o r d 1 2 3 From:Java – How to convert String to Char Array...
//package com.java2s; public class Main { public static void main(String[] argv) { String[] stringArray = new String[] { "1", "abc", "level", null, "java2s.com", "asdf 123" }; String string = "java2s.com"; System.out.println(arrayToString(stringArray, string)); }//from ...
toString(fruits)); // [Apple, Orange, Mango, Banana] // Regular expression as the delimiter String str2 = "Java is awesome 🌟"; String[] tokens = str2.split("\\s"); System.out.println(Arrays.toString(tokens)); // [Java, is, awesome, 🌟] Convert a string to an array ...
util.Arrays; import java.util.Collections; import java.util.List; import java.util.stream.Collectors; public class CollectionsDemo { public static void main(String[] args) { Integer[] array = {1, 2, 3, 4, 5, 6}; List<Integer> list = new ArrayList<>(); for (int i = 0; i < ...
String s ="Java Code Geeks"; char[] array = s.toCharArray(); System.out.println(array); for(inti=0; i < array.length; i++) { System.out.print(array[i]); } } } Output: Java Code Geeks Java Code Geeks This was an example of how to convert a String to char array in Java....
import java.util.Collections; public class ConvertArrayToListAsListMain { public static void main(String arg[]) { //creation of Integer array Integer[] arr={81,82,83,84,85}; //print content of Array System.out.println("Elements of Array are:"); for (int a: arr) { System.out.print...