Write a function that accepts an array of 10 integers (between 0 and 9), that returns a string of those numbers in the form of a phone number.
Example:
create_phone_number(phnum, (const unsigned char[]){1,2,3,4,5,6,7,8,9,0});
/* phnum <- "(123) 456-7890" */
The returned format must be correct in order to complete this challenge.
Don't forget the space after the closing parentheses!
printf("(%3s)%3s-%4s",char*,char*+3,char*+6)