Deleting an unused variable makes my code seg fault....

@matrix you're already corrupting somewhere the stack and the unused variable is just accidentally saving you from the effects of that.

@apropos
In C, can I have an array of strings and then do strcpy into it like strcpy(strings[i], str)?

@matrix @apropos if you have adequate space in the destination buffer, then yes. Also don’t forget about the null terminator.

@VD15 @apropos Doesn't strcpy insert that?