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                            #### 不可修改
```
mytuple1 = (1, 2, 3)
mytuple1[1] = 4
錯誤：
Traceback (most recent call last):
  File "/Users/sn/Desktop/Workspace/python/day01/test.py", line 9, in <module>
    mytuple1[1] = 4
TypeError: 'tuple' object does not support item assignment
```
                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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