Logic Building
# Take string input
s = input("Enter a string: ")
substring = input("Enter substring to remove: ")
# Remove substring
result = s.replace(substring, "")
print(f"After removal: {result}")Output
Enter a string: Hello World Hello Enter substring to remove: Hello After removal: World
Use replace() to remove substring.
Key Concepts:
- Replace substring with ""
- All occurrences removed
- Returns new string