Error C2109: subscript requires array or pointer type
I am very new to C programming so this may be a silly question. I am recieving the following error and don't know why:
error C2109: subscript requires array or pointer type
The code that it is pointing to are these three lines:
tempFahr = fahr[indexOfMinFahr];
fahr[indexOfMinFahr] = fahr[fillFahr];
fahr[fillFahr] = tempFahr;
Any suggestions? Thanks
Is fahr an array? Can we see the declaration?
-Prelude
My best code is written with the delete key.
the error message is composed of quite clearly-spoken english. in order to use subscrpiting, you must be operating on an array or a pointer. fahr is neither of these.
hello, internet!
Here are the declarations:
double fahr[20];
double tempFahr;
double indexOfMinFahr;
double fillFahr;
the index of the subscript has to be of an integral typeOriginally posted by Rafiki
Here are the declarations:
double fahr[20];
double tempFahr;
double indexOfMinFahr;
double fillFahr;
hello, internet!
