摘要:
推导式中的if语句,下面的代码不科学,如果条语是 and or 的话,不要写两个 if ls = [x for x in range(100) if x % 2 == 0 if x % 5 == 0] # 不建议写两个if,不易读,把if换成and print(ls) ls = [x for x i 阅读全文
摘要:
一、elif name = "tj" age = 10 if name == 'Alice': print('Hi, Alice.') elif age < 12: print('You are not Alice, kiddo.') else: print('You are neither Ali 阅读全文