Hello Friends,
How can I use an array of function pointers?
If we will see the above link, it tells us how function pointer works.
Now the question is why should I choose function pointer?
Why can't I use function call directly?
What are the benifits will I get with function pointer?
e.g

enum{a, b, c};
void A();
void B();
void C();
void (*fun[3])() = {A, B, C};

Now when I need to call a function I am doing like,
fun[a](); // This calls function A
// And so on...

Same can be done in function calls also

like when I need to call function A, B or C. directly I can right like

A();
B();
or 
C();

Then why function pointer?

c function function-pointers
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