摘要:
字符串 转 json 阅读全文
posted @ 2019-08-01 11:24
ma_fighting
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摘要:
while True: try: x=int(input("Please enter a number:")) break except ValueError: print("Oops,that was no valid number. Try again ...") 阅读全文
posted @ 2019-08-01 11:18
ma_fighting
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