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Plexusbit Software

Plexusbit specializes in software development with a focus on innovative solutions and technology consulting.

Interview Questions for Plexusbit Software

1. What is the difference between a dangling pointer and a null pointer?

2. Implement the strstr() function in C.

3. Given the head of a singly linked list, return the middle node of the linked list. If there are two middle nodes, return the second middle node.