Character Position Finder

2023/May/Jun·Variant 2

MEDIUMString Processing

Input a string P and a single character Q. Convert both to uppercase, then find the 1-based position of the first occurrence of Q in P. Output 0 if not found.

Input: A string, then a single character. Output: An integer representing the position (or 0).

Example:

Input:  The world
        w
Output: 5

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Sample Test Cases

Test 1: Found (case insensitive)

Inputs: The world, w

Expected: 5

Test 2: Not found

Inputs: Apple, z

Expected: 0

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