: Understanding address-of (&) and indirection (*) operators.
By the end, you will look at a segmentation fault and smile — because you’ll know exactly which pointer went rogue.
C is a "call by value" language, meaning functions receive copies of arguments. For a student, this is frustrating when they want a function to modify a variable. Kanetkar uses pointers to unlock "call by reference," teaching readers how to pass addresses to functions to manipulate the original data directly. : Understanding address-of (&) and indirection (*) operators
If you're interested in learning C programming and pointers, here are some alternative resources you can explore:
If you are searching for a , several legitimate digital repositories and subscription services offer access: Go to product viewer dialog for this item. Understanding Pointers In C For a student, this is frustrating when they
Before the era of YouTube tutorials and interactive coding platforms, learning C was a daunting task. The syntax was rigid, the memory management was manual, and the concept of pointers was, for many, an insurmountable wall.
You might think: “Why learn pointers when we have Python, Java, or Rust?” Understanding Pointers In C Before the era of
: If you absolutely cannot afford the book, use a library or a legal open-access resource . But if you are serious about C programming, investing in Understanding Pointers in C (legally) is one of the best $10 you will ever spend.
Combine these with Kanetkar’s book, and you will become a pointer master in weeks, not months.
The book has received positive reviews from readers and critics alike. Here's a brief summary:
