Easy

06. Functions & Pass-by-Value vs Pointers

Problem Objective

Write a function void incrementBy(int *val, int delta) that dereferences val and adds delta directly into memory.

Expected Terminal OutputStandard Out

Mutated value: 15

[✓] Pointer dereference verified (Time: 0.005s, Memory: 1.8 MB)

Execution Constraints

Implementation Checklist

Check val != NULLDereference and add deltaTest in main with &x

main.cgcc -std=c17 -O2

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