Thursday 25 January 2018

Input from user and exception handling example

import java.io.*;
//import java.util.Scanner;

public class GetUserInput  {
    public static void main (String[] args){
       System.out.print("Enter your age and press Enter: ");
    // BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
       InputStreamReader isr = new InputStreamReader(System.in);
       BufferedReader br = new BufferedReader(isr);
       int  age = 0;  
       String input = null;
   
      try
       {
          input = br.readLine();
          age = Integer.parseInt(input);
       }
       catch (IOException e)
       {
         System.out.println("Error!"+e);
       }
       System.out.println("Your age is " + age);
    }
}

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