The best way to "test" your skills isn't just running code—it's dry running it.
: Use debuggers and profilers to not just make code work, but make it fast and efficient. Next Steps for the Curious Coder
While Kanetkar's book is a great starting point for quizzes and explanations , you should supplement it with modern tools:
As many experts suggest, pointers are the fundamental building blocks of data structures. In "Test Your C Skills," you’ll encounter puzzles that challenge your understanding of: : Navigating memory addresses manually.
: Making mistakes with pointers to understand how they truly work.