Shouldn't the fucntion remove dupliactes have a copy of array and not the array itself?

#1

Prateek bhaiya passed a character array to a function remove duplicates , he then did some modifications on the char array and just returned; he didn’t return anything from the function to the main function as the function had a return type void. So how is that the array which was modified in the remove character function , the array in main got those modifications, aren’t the arrays different? prateek bhaiya didn’t pass the character array by reference, so how is the main array also modified.

#2

It is true that when you pass an array to a function that you are actually passing a pointer by value

for understanding pointer you can watch this Pointers

#3

okay, i will watch the pointers section and if after that the doubt still remains, i will write it on this thread. thanks for the direction.

#4

okay
no problem …

#5

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