def sayHello(): print('Hello World!')while True: s = input('Enter something : ') if s == 'quit': break if len(s) < 3: print('Too small') continue sayHello() 
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def sayHello(): print('Hello World!')while True: s = input('Enter something : ') if s == 'quit': break if len(s) < 3: print('Too small') continue sayHello()
转载于:https://www.cnblogs.com/aguncn/p/3240292.html