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PYTHON FUNCTIONS
Python provides various built-in functions. The following table describes these functions.
Function Explanation
sorted( ) Sorts the elements
len( ) Returns the length
any( ) Returns true if any of the dictionary item is true
all( ) Returns true if all the dictionary items are true
Program 4: To perform various built-in dictionary functions.
Program4.py
File Edit Format Run Options Window Help
list = [13, 25, 41, 63, 82, 19, 26, 43, 55]
print("Length of the list:", len(list))
print("Largest element in the list:", max(list))
print("Smallest element in the list:", min(list))
On running the above program, you will get the following output:
Output
Length of the list: 9
Largest element in the list: 82
Smallest element in the list: 13
UPDATING A DICTIONARY
You can easily add or modify the elements of a dictionary. If the item is present in the dictionary,
then you can change its value by providing new value to its key term.
Program 5: To update a dictionary.
Program5.py
File Edit Format Run Options Window Help
dict1={'Name': 'A', 'Rollno': 1}
print(dict1)
dict1['Rollno']=2
dict1['Marks']=[15, 47, 54]
print(dict1)
On running the above program, you will get the following output:
Output
{'Name': 'A', 'Rollno': 1}
{'Name': 'A', 'Rollno': 2, 'Marks': [15, 47, 54]}
104 Touchpad MODULAR (Version 2.0)

