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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def Parse(self):
 """Parse program output."""

    (start_line, lang) = self.ParseDesc()
    if start_line < 0:
      return
    if 'python' == lang:
      self.ParsePythonFlags(start_line)
    elif 'c' == lang:
      self.ParseCFlags(start_line)
    elif 'java' == lang:
      self.ParseJavaFlags(start_line)