Prime Number Program in Java Using Scanner Example. BufferedReader and Writer Example in Java Prime Numbers Between Range Java Example Highest Prime Number Within the Given Range Java Example. Write the Program For Prime Numbers? Next → ← Prev ...
Let’s understand a scanner class using one java scanner program. Java import java.util.Scanner; class PrepBytes { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Enter the number: "); int number= sc.nextInt(); System.out.println("...
In a menu-driven program or a game, we require an option to restart or reset our program. We can restart a program in Java by recursively calling a function or using conditional loop statements. Use ado-whileConditional Statement importjava.util.*;importjava.util.Scanner;classMain{publicstatic...
importjava.util.Scanner;classExArrayElementSum{publicstaticvoidmain(String args[]){// create object of scanner.Scanner s=newScanner(System.in);intn,sum=0;// enter number of elements you want.System.out.print("Enter the elements you want : ");// read entered element and store it in "n...
String Programs in Java Star Program in Java Number Pattern Program in Java For Loop Program In Java Pattern Program in Java String Palindrome Program in Java Thread Program in JAVA Java Scanner Program While Loop Program in Java Bubble Sort Program in Java ...
Output Enter valid IP address: 192.168.10.235 Octete1 : 192 Octete2 : 168 Octete3 : 10 Octete4 : 235 Class C Ip Address. Explanation In the above program, we imported the "java.util.Scanner" package to read input from the user. And, created a public classMain. It contain two static...
import java.util.Scanner;public class Exercise12_02 {public static void main(String[] args) {Scanner input = new Scanner(System.in);boolean done = false;int number1 = 0;int number2 = 0;// Enter two integersSystem.out.print("Enter two integers: ");while (!done) {try {number1 = in...
import java.util.Scanner; public class StringUsingHalfLoop { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter a string : "); String str = scanner.nextLine(); boolean isPalin=isPalindrome(str); if(isPalin) System.out.println("St...
import java.util.Scanner; public class DiamondPatterWhileLoop { public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("Enter Pattern Size : "); int size = sc.nextInt(); System.out.print("Enter Symbol : "); char symbol = sc.next().charAt...
import java.util.Scanner; class MyClass { public static void main(String[ ] args) { String str; Scanner myVar = new Scanner(System.in); str=myVar.nextLine(); if(str=="yes") { System.out.println("yes"); } else{ System.out.println("No"); } } } so i created String and get th...