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程序代码people = 30 cars = 40 trucks = 15 if cars > people: print("...
程序代码people = 20 cats = 30 dogs = 15 if people < cats: print("To...
学习要点"test" and "test" 返回 "test", 1 and 1 返回 1,而不是返回True 。False and 1 返回 Flase...
学习要点在python中会使用下面的术语来定义事物的真(True)或者假(False)。计算机的逻辑就是在程序的某个位置检查这些字符或者变量组合在一起表达...
试卷print("How old are you?", end=' ') age = input() print("How ...