Medium

09. Pointer Arithmetic & Memory Offsets

Problem Objective

Reverse an array of 5 integers in-place using two pointers (left and right).

Expected Terminal OutputStandard Out

50 40 30 20 10

[✓] Two-pointer array reverse verified (Time: 0.005s, Memory: 1.8 MB)

Execution Constraints

Implementation Checklist

Set left pointer to startSet right pointer to endSwap and advance

main.cgcc -std=c17 -O2

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