'Gets output for all methods in class
:return: string parsed to output.txt format expected by DDG'

def get_output(self):

    output = ''
    for class_instance in self.classes:
        method_count = class_instance.get_method_count()
        for x in range(0, (method_count - 1)):
            output += class_instance.get_parsed_method_suitable_for_output(x)
    return output
