C/Example
[C] 예제 (함수, 포인터, 구조체)
꾸압
2021. 3. 5. 17:31
구조체 활용 예제
#include <stdio.h>
int add(int x, int y);
int sub(int x, int y);
struct Calc{
int (*fp)(int, int);
};
int main(void){
struct Calc c;
c.fp = add;
printf("%d", c.fp(10, 20) );
return 0;
}
int add(int x, int y){
return x+y;
}
int sub(int x, int y){
return x-y;
}