Program 1 import java.io.*; import java.util.*; public class ToDoListProject { static ArrayList<String> tasks=new ArrayList<String>(); public static void main(String[] args) { Scanner scan=new Scanner(System.in); int choice; do { System.out.println(“————To Do List——————-“); System.out.println(“1. Add Task in...
Program 1 public class FlashCard { private String question; private String answer; public FlashCard(String question, String answer) { this.question = question; this.answer = answer; } public String getQuestion() { return question; } public String...
Program 1 // Number Guess Game import java.util.Scanner; import java.util.Random; class NumberGuess { public static void main(String[] args) { try { Scanner scan=new Scanner(System.in); Random random=new Random(); int compchoice,userchoice; String choice; do { compchoice=random.nextInt(100);...
Program 1 // Con Toss Game import java.util.Scanner; import java.util.Random; public class CoinTossGame { public static void main(String[] args) { String choice; do { Scanner scan=new Scanner(System.in); Random random=new Random(); int coinchoice,userchoice; coinchoice=random.nextInt(2); //System.out.println(coinchoice);...
Program 1 // Rock Paper Scissors Game import java.util.Scanner; import java.util.Random; class RockPaperScissors { public static void main(String[] args) { Scanner scan=new Scanner(System.in); String choice[]={“rock”,”scissors”,”paper”}; String nextchoice; do { String userchoice; while(true) { System.out.println(“Enter...
Strings are a fundamental data type in Java and are widely used in applications for storing and manipulating text. Strings in Java are objects backed by character arrays, making them immutable. Once a string...
The startsWith() method in Java checks if a string starts with a specified prefix or substring. This method validates input strings or filters strings based on a particular starting pattern. The startsWith() method is...
Strings in Java are objects backed internally by a char array. They are immutable, just like arrays; their values cannot be changed once initialized. This immutability makes them a fundamental data structure in Java,...
Strings are fundamental to most programming languages, and Java is no exception. The Java String class provides robust methods and properties for working with strings in Java code. In this article, we will explore...
The split() method in Java splits a String into an array of substrings based on a delimiter. It is beneficial for breaking up Strings into parts for easier processing. The split() method accepts a...
