How are my arrays modified when C passes by value?

Question

I made a simple program in C to check if two words are anagrams. My question is that if I\'m passing word_one and word_two as parameters, doesn\'t that mean that I\'m not modify

Answer 1

Arrays are reference types in C. If a function takes an array, it will be passed a pointer, and any changes you make to it will also affect the original array.