Warning: assignment from incompatible pointer type

c, pointers, struct

Solution

`myPage` and `struct myPage` are different types. You could make them the same type by changing the `struct` definition to:

typedef struct myPage {
    int pageNum;
} myPage;

or you could just use `myPage *` instead of `struct myPage *`.

Problem

I keep getting a lot of 'assignment from incompatible pointer type' warnings, and I haven't a clue as to why. ``` myPageFrame pageFrames[numOfFrames]; myPage pages[numOfPages]; //in a for loop pageFrames[i].thePage = (myState == HOT ? (&pages[i]) : NULL); // one of the offenders ``` I get the warning any time I try to do anything to `pageFrames[i].thePage`. The structs in question are: ``` //algo_structs.h typedef struct{ int pageNum; } myPage; typedef struct myPage{ struct myPage* thePage; int loaded; int lastRef; } myPageFrame; ```

Original source