Learn Java Dot Com

Exercise 1: Write a simple java program to take user input of a number and store it inside an integer variable. Later print the number on the screen.   Solution 1:   import java.util.Scanner;   public class UserInpur {        public static void main(String[] args ) {               Scanner sc = new Scanner(System. in );           System. out .println( "Enter a number" );           int x = sc .nextInt();           System. out .println( "You have entered:" );                   System. out .println( x );        }   }   Exercise 2: Write a simple java program to tak...