class First:
    
    def add(self, a,b):
        c= a+b
        return c
    
def main():
    f = First()
    c = f.add(2,3)
    print c
    
if __name__ == '__main__':main()    
6db92c0c5ab52f45736e4a56f92a40b1da2dd5a7
class First:
    
    def add(self, a,b):
        c= a+b
        return c
    
def main():
    f = First()
    c = f.add(2,3)
    print c
    
if __name__ == '__main__':main()    