How does using pointers with arrays affect the performance of a C program?

  • It always degrades performance
  • It can improve performance in some cases
  • It has no effect on performance
  • It only affects memory usage, not performance
Using pointers with arrays in a C program can actually improve performance in some cases. By using pointers, you can manipulate array elements more efficiently and access them directly, reducing the overhead of array indexing. This can lead to better performance. However, it's essential to use pointers carefully to avoid issues like memory corruption.
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