- #include <iostream.h>
- int somef(int a);
- int somef(int a, int b);
- void main(void)
- {
- int (*fp)(int a); // pointer to int xxx(int)
- fp = somef; // points to somef(int)
- cout << fp(5);
- }
- int somef(int a)
- {
- return a;
- }
- int somef(int a, int b)
- {
- return a*b;
- }
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