Exercises involving bitwise shifts ( << , >> ) to check if a specific bit is set. 3. The "Gotchas": Why Students Fail
Precision and width padding are rarely required in the Rank 03 version now, but null pointer handling is a must. If a null string is passed, your function should behave predictably (usually printing (null) ). 2. Updated Common Exercises Beyond the "big two," the exam pool often includes: 42 exam rank 03 updated
Do you understand how to convert an integer to a hexadecimal string manually? Are you checking for malloc failures every single time? Exercises involving bitwise shifts ( > ) to
Using printf inside your get_next_line for debugging and forgetting to remove it. 42 exam rank 03 updated