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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. class Ideone
  8. {
  9. public static void main (String[] args) throws java.lang.Exception
  10. {
  11. BufferedWriter bw = new BufferedWriter(new OutputStreamReader(System.out));
  12. String s = bf.readLine();
  13. int n = Integer.parseInt(s);
  14.  
  15. for(int i = 0 ; i < n ; i++) {
  16. for(int j = i ; j < n ; j++) {
  17. bw.write("*");
  18. }
  19. bw.write("\n");
  20. }
  21. bw.flush();
  22. }
  23. }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:12: error: cannot find symbol
		BufferedWriter bw = new BufferedWriter(new OutputStreamReader(System.out));
		                                           ^
  symbol:   class OutputStreamReader
  location: class Ideone
1 error
stdout
Standard output is empty