Python in Keyword
Example
Check if "banana" exists in the list:
fruits = ["apple", "banana", "cherry"]
if "banana" in fruits:
print("yes")
Definition and Usage
The 'in' keyword has two uses:
The 'in' keyword is used to check if a value exists in a sequence (list, range, string, etc.).
The 'in' keyword is also used to iterate over sequences in for loops:
Example
Traverse the list and print items:
fruits = ["apple", "banana", "cherry"] for x in fruits: print(x)
