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How do you initialize function pointers? Give an example?
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Initialisation can be done in the following way.
func(int a,int b);
*pfunc(int a, int b);
main()
{
/*here the starting address of the function can be assigned
to a function pointer of the same type*/
pfunc = func;
....
....
....
}
func(int a, int b)
{
....
....
....
}
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / preeti singh
for e.g. if we have to declare a pointer to a function , the
signature of which is :
int add(int a,int b)
then a pointer to the above function can be declared as:
int (*myptr)(int ,int);
here myptr is a pointer which can point to any function that
takes 2 int args and returns an int value.
| Is This Answer Correct ? | 1 Yes | 1 No |
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