Jan 31, 2018 · Will you always only want the last two characters of the string? You could use a substring function in this case. If you don't wanted to use array/split. Then you can use lastIndexOf (index of the last occurrence of given character) …

Nov 14, 2013 · If you know how to sort with an array, you can simply translate your logic to use String's methods. For example: accessing character at position: yourString.charAt(i) setting character at position: yourString = yourString.substring(0, i) + charToSet + yourString.substring(i+1) appending a character: yourString += charToSet

Sep 19, 2014 · How to sort a String array alphabetically (without using compareTo or Arrays.sort)

Apr 5, 2025 · This section, “Java Basic Programs,” is a starting point for anyone new to Java Programming. You’ll find a collection of basic Java program examples with outputs, designed to help you learn the essential syntax, data structures, and control flow in Java.

Mar 22, 2025 · Basic String Manipulation Programs in Java. String-related questions are frequently asked in coding interviews. Here are some essential string programs: How to reverse a string without using the reverse() method in Java? How to check whether a String is a Palindrome or not in Java? How to count characters from the string in Java?

These programs can be asked from control statements, array, string, oops etc. Java basic programs like fibonacci series, prime numbers, factorial numbers and palindrome numbers are frequently asked in the interviews and exams. All these programs are given with the maximum examples and output.

Basic Java String Programs. String length without using the length() method; Count the Number of Vowels in a String; Swap two strings without using the third variable; Reverse a string without using the reverse() method; Reverse the words in a given string sentence; Check whether a String is a Palindrome or not in Java

Java Program to Iterate through each characters of the string. Java Program to Remove elements from the LinkedList. Java Program to Access elements from a LinkedList. This page contains examples of basic concepts of Python programming like …

Sep 9, 2013 · To answer your secondary question, try this: done = true; for(int i=0;i<organizedNames.length-1;i++)

May 1, 2022 · Given an array arr in Java, the task is to print the contents of this array without using any loop. First let’s see the loop method. Loop method: The first thing that comes to mind is to write a for loop from i = 0 to n, and print each element by arr[i]. Pseudo Code: for(int i = 0; i < Array.length; i++) System.out.println(Array[i]);