Accept User Input in Java

For accepting user input in Java refer the following piece of code below :

import java.io.*;

public class User_Input {

public static void main(String[] args) {

String inp="";

System.out.println("Please enter your name : ");

try {

BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

inp=br.readLine();

}

catch(IOException e) {

e.printStackTrace();

}

System.out.println("Welcome " +inp);

}

}

Output:

Please enter your name : 

IronCladWriter

Welcome IronCladWriter

Make sure to import java.io.* so as to use the input/output functions. Notice that we have wrapped an InputStreamReader within a BufferedReader. Guys, do check out detailed documentation on BufferedReader and InputStreamReader for better understanding.