Scanner Class

Scanner Class Example:

package com.first;  import java.util.Scanner;   public class InputDataReading {  // in this program we will take user input   // we will ask user age as input parameter.  // based on user age we will display the result.   // lets start   public static void main(String[] args) {   System.out.println("************ User Data Taking from Input***************");  System.out.println("Enter Age:");   Scanner sc = new Scanner(System.in);   int age = sc.nextInt();   if(age >= 18){   System.out.println("Your Age is -->"+ age +" You are eligilble for voting");   }  else {   System.out.println("Your Age is -->"+age+" " +"You are not eligible for voting");  System.out.println("Please wait for ****"+(18-age)+"****"+"years for voting");   // now we will execute the program   //short cut for executing the Java Standalone Program is "CTRL+F11"   }   }  }

Output: