﻿ Python: Remove an item from a tuple - w3resource

# Python Exercise: Remove an item from a tuple

## Python tuple: Exercise-12 with Solution

Write a Python program to remove an item from a tuple.

Sample Solution:-

Python Code:

``````#create a tuple
tuplex = "w", 3, "r", "s", "o", "u", "r", "c", "e"
print(tuplex)
#tuples are immutable, so you can not remove elements
#using merge of tuples with the + operator you can remove an item and it will create a new tuple
tuplex = tuplex[:2] + tuplex[3:]
print(tuplex)
#converting the tuple to list
listx = list(tuplex)
#use different ways to remove an item of the list
listx.remove("c")
#converting the tuple to list
tuplex = tuple(listx)
print(tuplex)
```
```

Sample Output:

```('w', 3, 'r', 's', 'o', 'u', 'r', 'c', 'e')
('w', 3, 's', 'o', 'u', 'r', 'c', 'e')
('w', 3, 's', 'o', 'u', 'r', 'e')
```

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Flowchart:

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## Python: Tips of the Day

Maps the values of a list to a dictionary using a function, where the key-value pairs consist of the original value as the key and the result of the function as the value:

Example:

```def tips_map_dictionary(itr, fn):
ret = {}
for a in itr:
ret[a] = fn(a)
return ret
print(tips_map_dictionary([2,4,6], lambda a: a * a))
```

Output:

```{2: 4, 4: 16, 6: 36}
```

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