please explain this prog

can u explain this 
import java.io.*;
class SString{
    public static void main(String ar[]) throws IOException{
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    System.out.println("Enter string: ");
    String name=br.readLine();
    System.out.println("You have entered: "+name);
} 
}

View Answers

January 18, 2011 at 11:33 AM

Hi Friend,

Your code reads the input from the user and display back the output.

The class InputStreamReader(System.in) allows the user to input string on the console. The method br.readLine() of BufferedReader class reads the input from the console. And using println() method displayed the entered value on the console.

Hope that it will be helpful for you.

Thanks

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