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Text File  |  1997-04-20  |  254 b   |  11 lines
  1. class Calculator {
  2.    private String[] functions = {"+", "-", "*", "/", "="};
  3.  
  4.    String getFunctions() {
  5.       String s = functions[0];
  6.       for (int i = 1; i < functions.length; i++)
  7.          s += ", " + functions[i];
  8.       return s;
  9.    }
  10. }
  11.