fork(1) download
copy 
  1. import java.io.IOException;
  2. import java.io.InputStreamReader;
  3. import java.util.InputMismatchException;
  4. import java.io.BufferedReader;
  5. import java.io.OutputStream;
  6. import java.io.PrintWriter;
  7. import java.io.Writer;
  8. import java.util.StringTokenizer;
  9. import java.io.InputStream;
  10.  
  11. /**
  12.  * Built using CHelper plug-in
  13.  * Actual solution is at the top
  14.  * @author RiaD
  15.  */
  16. public class Main {
  17.     public static void main(String[] args) {
  18. 		InputStream inputStream = System.in;
  19. 		OutputStream outputStream = System.out;
  20. 		Reader in = new Reader(inputStream);
  21. 		OutputWriter out = new OutputWriter(outputStream);
  22. 		TaskC solver = new TaskC();
  23. 		solver.solve(1, in, out);
  24. 		out.close();
  25. 	}
  26. }
  27.  
  28. class TaskC {
  29.     public void solve(int testNumber, Reader in, OutputWriter out) {
  30.         for(int i = 0; i < 3; ++i) {
  31.             String s = null;
  32.             try {
  33.                 s = in.reader.readLine();
  34.             } catch (IOException e) {
  35.                 e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
  36.             }
  37.             out.println(s.length() + " " + s);
  38.         }
  39.     }
  40. }
  41.  
  42. class Reader {
  43.     public BufferedReader reader;
  44.  
  45.     public Reader(BufferedReader reader) {
  46.         this.reader = reader;
  47.     }
  48.  
  49.     public Reader(InputStream stream) {
  50.         this(new BufferedReader(new InputStreamReader(stream)));
  51.     }
  52.  
  53.     }
  54.  
  55. class OutputWriter extends PrintWriter {
  56.  
  57. 	public OutputWriter(OutputStream out) {
  58. 		super(out);
  59. 	}
  60.  
  61. 	public OutputWriter(java.io.Writer writer){
  62. 		super(writer);
  63. 	}
  64.  
  65. 	}
  66.  
  67.  
Runtime error #stdin #stdout #stderr 0.07s 380224KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
stderr
copy 
Exception in thread "main" java.lang.NullPointerException
	at TaskC.solve(Main.java:37)
	at Main.main(Main.java:23)
https://ideone.com/FuFOfl
language:
Java (12.0.1)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!