In C, what is the difference in memory allocation between character arrays and string literals?
- Character arrays are automatically null-terminated, while string literals are not.
- Character arrays are stored in read-write memory, while string literals are stored in read-only memory.
- Character arrays cannot be used as function arguments, while string literals can.
- String literals are stored in read-write memory, while character arrays are stored in read-only memory.
Character arrays in C are typically stored in read-write memory, allowing you to modify their contents. In contrast, string literals are stored in read-only memory, making them immutable. This difference in memory allocation is essential for understanding how to work with strings in C.
Loading...
Related Quiz
- You are developing a library of mathematical functions. How can you design the library to allow users to apply custom operations on data without modifying the library code?
- Consider a scenario where a program needs to store a character read from a file. Which data type would be appropriate for this?
- What is a potential risk of using the gets() function for reading strings in C?
- Which sorting algorithm is most efficient when dealing with small datasets or partially sorted data?
- For efficient memory utilization in dynamic arrays, it is important to release the allocated memory using the function _________.