16 lines
181 B
Python
16 lines
181 B
Python
# 正向循环
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# 例如 输出数字1-10
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num=1
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while num<=10:
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print(num)
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num +=1
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# 反向循环
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# 例如 输出数字10-1
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num=10
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while num>=1:
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print(num)
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num -=1
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