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1. Print First Word2. Print Last Word3. Reverse Order of Words4. Find Longest Word5. Find Shortest Word6. Capitalize First Letter of Each Word7. Swap First and Last Word8. Count Words Starting with Vowel9. Remove Duplicate Words10. Sort Words Alphabetically

Swap First and Last Word

Swap first and last word in string.

IntermediatePhase 5 - Category 3: Word OperationsExample 7 of 10
swap-first-and-last-word.py
1# Take string input
2s = input("Enter a string: ")
3

4# Swap first and last word
5words = s.split()
6if len(words) >= 2:
7    words[0], words[-1] = words[-1], words[0]
8    result = " ".join(words)
9    print(f"After swap: {result}")
10else:
11    print("Need at least 2 words")

Output

Enter a string: Hello World Programming
After swap: Programming World Hello

What's going on

Swap first and last elements of word list.

Key Concepts:

Split into words
Swap words[0] and words[-1]
Join back

🔗Related Content

PreviousCapitalize First Letter of Each WordNextCount Words Starting with Vowel