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If:<br />
<br />
struct mystruct{<br />
int num1<br />
int num2<br />
char something[10]<br />
}my_s<br />
<br />
int *mynum = NULL;<br />
<br />
How do you cast &quot;*mynum&quot; to my_s.num1?<br />
*mynum = &amp;my_s.num1 (compile warnings)??<br />

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If:

struct mystruct{
int num1
int num2
char something[10]
}my_s

int *mynum = NULL;

How do you cast "*mynum" to my_s.num1?
*mynum = &my_s.num1 (compile warnings)??


casting a pointer to structure variable

C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations. By design, C provides constructs that map efficiently to typical machine instructions, so it has found lasting use in applications that had formerly been coded in assembly language, including operating systems as well as various application software for computers ranging from supercomputers to embedded systems. It is distinct from C++ (which has its roots in C) and C#, and many later languages have borrowed directly or indirectly from C.