The warnings appear due to the following quote from the C Standard. 22.214.171.124 Pointers. 8 A pointer to a function of one type may be converted to a pointer to a function of another type and back again; the result shall compare equal to the original pointer.
The function H1 which you attempt to assign to this field has type struct har (*)( void *, float, int). These types are incompatible as the number of arguments, the types of the arguments, and the return type are all different.
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The problem is every time I try to submit this code this message shows up: assignment from incompatible pointer type [enabled by default] The warning is caused by aux=q; How should I make them
Warning: Assignment from incompatible pointer type. C / C++ Forums on Bytes. ... void (*setName)(struct Person *this, char *name); ... initialization from ...
with type ‘‘pointer to type’’ that points to the initial element of the array object and is not an lvalue..." So, because it's being used in a context that isn't one of the excepted
> assignment from incompatible pointer type [enabled by default] ./Desktop/C ... Note that LLNODE is a completely different type than struct LLNODE. > > >void ...
car and _car are both arrays, and you cannot assign arrays in C (except when the array is embedded in a structure (or union) and you do a structure assignment).. They are also arrays of pointers to char, rather than pointers to arrays of char.
testnew.c:690: warning: assignment from incompatible pointer type testnew.c:694: warning: assignment from incompatible pointer type testnew.c:698: warning: assignment from incompatible pointer type testnew.c:702: warning: assignment from incompatible pointer type I have defined a function named (newfunction) in line no. 527.
Dereferencing a void pointer. We have seen about dereferencing a pointer variable in our article – Introduction to pointers in C. We use the indirection operator * to serve the purpose. But in the case of a void pointer we need to typecast the pointer variable to dereference it. This is because a void pointer has no data type associated with it.