Task 019 Prompt

GPTClaudeDeepSeek··▲ 1,113 copies·updated 2026-07-14

task-019-prompt.prompt

Example 1:
Input: 'hello' → Output: 2
Example 2:
Input: 'sky' → Output: 0
Example 3:
Input: 'aei' → Output: 3
Now write a function count_vowels(s) that returns how many lowercase English vowels ('a','e','i','o','u') appear in s.

when to use it

Community prompt sourced from the open-source GitHub repo KCyrusNF/Prompting-Strategies-CodeGen-Study (MIT). A "Task 019 Prompt" style prompt — adapt the placeholders and specifics to your task. Imported as-is and not independently retested here, so check the output before relying on it.