String rev = new StringBuffer(str1).reverse().toString(); //print string before reverse System.out.println("\nString before reversal : " + str1); //print string after reverse System.out.println("String after reversal : " + rev); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11....
public class StringReversal {Declares a class named StringReversal.Main Methodpublic static void main(String[] args) {The main method, the entry point of the program.Variable Declaration and InitializationString original = "Intellipaat"; String reversed = reverseString(original);...
Here is my complete code program to reverse any String in Java. Inthe main method, we have first usedStringBufferandStringBuildertoreverse the contents of String,and then we wrote our own logic to reverse String. This uses thetoCharArray()method of String class which returns thecharacter array ...
*/publicclassReverseEnglish{publicstaticvoidmain(String[]args){Scanner scanner=newScanner(System.in);String str=scanner.nextLine();String[]reverse=str.split(" ");for(int i=reverse.length-1;i>=0;i--){System.out.print(reverse[i]+" ");}}} 2、输入一句英文,将句子倒序输出,并且将最后的标点...
101. Write the string reversal program without using the in-built function? There are two ways we can reverse a string in java without using the in-built function:Using the loop and print string backward by one character each time. Use the recursive function and print the string backward....
// Java program to Convert Number in Characters // Importing input output classes import java.io.*; // Main class public class GFG { // Method 1 // To convert number to a character static void NumbertoCharacter(String s) ...
// Java program to Illustrate Reversal of Array// usingreverse() method of Collections class// Importing utility classesimportjava.util.*;// Main classpublicclassGFG{// Main driver methodpublicstaticvoidmain(String[] args){// Creating input integer arrayInteger arr[] = {10,20,30,40,50};/...
public static void main(String args[]) { System.out.println(reversedTextString); } public static String reverse( String s ) { String text = "Hello"; char reversedText[] = new char[text.length()]; String reversedTextString; for (int i = 0; i < text.length(); i++) { reversedText...
String reversePalindrome = new String(charArray); System.out.println(reversePalindrome); } } Running the program produces this output: doT saw I was toD To accomplish the string reversal, the program had to convert the string to an array of characters (firstforloop), reverse the array into ...
* Java Program toreverse a String in place, * without any additional buffer in Java. * *@authorWINDOWS 8 * */publicclassStringReversal{/** * Java method to reverse a String in place *@paramstr *@returnreverse of String */publicstaticStringreverse(Stringstr) {if(str==null||str.isEmpty...