ZlX3f6 - Online Java Compiler & Debugging Tool

import java.io.*;

class Co {
    public static void main(String args[]) throws IOException {
        byte[] b = new byte[10];
        InputStream in = System.in;

        System.out.print("Enter input: ");
        int bytesRead = in.read(b);


        for (int i = 0; i < bytesRead; i++) {
            System.out.print((char) b[i]);
        }
    }
}