Say I have a list ["apple", "berry", "cherry", "banana"] .
How do I insert additional info into an element so the list becomes something like
["red apple", "red berry", "red cherry", "red banana"] ?
The idea is that I change the value of an element just by adding something to the element, without having to name the original value.
Regards, slibbe
>Solution :
You can achieve this by using a list comprehension in Python.
# Original list
fruits = ["apple", "berry", "cherry", "banana"]
# Inserting additional info into each element
fruits_with_info = [f"red {fruit}" for fruit in fruits]
# Display the modified list
print(fruits_with_info)
Output:
['red apple', 'red berry', 'red cherry', 'red banana']
In this code:
We iterate over each element (fruit) in the original list using a list comprehension.
For each fruit, we prepend "red " to it using f-string formatting (f"red {fruit}"), creating the modified element.
The modified elements are collected into a new list, fruits_with_info.
Finally, we print the modified list to verify the changes.