Update 09. 字典.md
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@@ -288,7 +288,7 @@ print(dic1) # {2: [1, 2]}
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```python
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dic = {'Name': 'Zara', 'Age': 7}
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print("字典长度 : %d" % len(dic)) # 字典长度 : 2
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dict.clear()
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dic.clear()
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print("字典删除后长度 : %d" % len(dic))
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# 字典删除后长度 : 0
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```
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@@ -300,7 +300,7 @@ print("字典删除后长度 : %d" % len(dic))
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```python
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dic1 = {'Name': 'Lsgogroup', 'Age': 7, 'Class': 'First'}
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dic2 = dic1.copy()
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print("dic2)
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print("dic2")
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# {'Age': 7, 'Name': 'Lsgogroup', 'Class': 'First'}
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```
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【例子】直接赋值和 copy 的区别
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