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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. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. public static void main (String[] args) throws java.lang.Exception
  11. {
  12. // Get a default NumberFormat instance.
  13. NumberFormat numForm = NumberFormat.getInstance();
  14.  
  15. // Format some decimals using the pattern supplied above.
  16. BigDecimal bd1 = new BigDecimal(22.3423D);
  17. String dest1 = numForm.format(bd1);
  18. System.out.println("dest1 = " + dest1);
  19.  
  20. BigDecimal bd2 = new BigDecimal(64000D);
  21. String dest2 = numForm.format(bd2);
  22. System.out.println("dest2 = " + dest2);
  23. }
  24. }
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
Main.java:13: error: cannot find symbol
        NumberFormat numForm = NumberFormat.getInstance();
        ^
  symbol:   class NumberFormat
  location: class Ideone
Main.java:13: error: cannot find symbol
        NumberFormat numForm = NumberFormat.getInstance();
                               ^
  symbol:   variable NumberFormat
  location: class Ideone
Main.java:16: error: cannot find symbol
        BigDecimal bd1 = new BigDecimal(22.3423D);
        ^
  symbol:   class BigDecimal
  location: class Ideone
Main.java:16: error: cannot find symbol
        BigDecimal bd1 = new BigDecimal(22.3423D);
                             ^
  symbol:   class BigDecimal
  location: class Ideone
Main.java:20: error: cannot find symbol
        BigDecimal bd2 = new BigDecimal(64000D);
        ^
  symbol:   class BigDecimal
  location: class Ideone
Main.java:20: error: cannot find symbol
        BigDecimal bd2 = new BigDecimal(64000D);
                             ^
  symbol:   class BigDecimal
  location: class Ideone
6 errors
stdout
Standard output is empty