Question

Python

Lab 5. 3 Create a shopping list containing some items (strings). Prompt user for an item to be replaced by another item and the new item. Print the updated list.

Answer 1

shop_list = ["python","c","java","cpp","javascript"]
print("Shopping list:",shop_list)
replace = input("Enter item to be replaced:")
replace_with = input("Enter new item:")
if replace in shop_list:
shop_list[shop_list.index(replace)] = replace_with
print("Updated Shopping list:",shop_list)
else:
print("Item not in Shopping list")
  
"""
sample output

Shopping list: ['python', 'c', 'java', 'cpp', 'javascript']
Enter item to be replaced: c
Enter new item: html
Updated Shopping list: ['python', 'html', 'java', 'cpp', 'javascript']

"""