code: public int consume(Map<String, String> initialVars) {
          int result = 0;
  
          for (int i = 0; i < repeatNumber; i++) {
              result += super.consume(initialVars);
          }
  
          return result;
      }
docs: Overridden 'consume' method. Corresponding parent method will be called necessary number of times
  
  @param initialVars - a map containing the initial variables assignments
  @return the number of lines written