extract palindrome method
working vowel finder
working vowel finder
Revert "working vowel finder"

This reverts commit 1fbf478fea58a5257da4ae835312851077e3e6b1.
extracted vowel method
extracted vowel method
Revert "extracted vowel method"

This reverts commit 28d4ec484af6d6aea081f22ec3bb9c4a5df7d917.
extract prompt method
bird is the word conditional overview
name iteration and while example