How does the count() method work in Python tuples?
a) Returns the number of occurrences of a specified value in the tuple
b) Adds a new value to the tuple
c) Removes an element from the tuple
d) Reverses the order of elements in the tuple
Answer:
a) Returns the number of occurrences of a specified value in the tuple
Explanation:
The count()
method in Python tuples returns the number of times a specified value appears in the tuple. This method is useful when you need to determine how frequently a particular value occurs within the tuple.
# Example of count() method
numbers = (1, 2, 3, 2, 4, 2)
count_of_twos = numbers.count(2)
print(count_of_twos) # Output: 3
In this example, the count()
method is used to find how many times the value 2
appears in the tuple numbers
. The method returns 3
because 2
appears three times in the tuple.
Using the count()
method is helpful for analyzing data stored in tuples, especially when you need to track the frequency of specific values.