equal
deleted
inserted
replaced
5 |
5 |
6 #include <stdio.h> |
6 #include <stdio.h> |
7 #include <stdlib.h> |
7 #include <stdlib.h> |
8 |
8 |
9 typedef struct T { |
9 typedef struct T { |
10 int a; |
10 int a; |
11 int b; |
11 int b; |
12 } T; |
12 } T; |
13 |
13 |
14 int plus(T t) |
14 int plus (T t) |
15 { |
15 { |
16 return t.a+t.b; |
16 return t.a + t.b; |
17 } |
17 } |
18 |
18 |
19 int minus(T t) |
19 int minus (T t) |
20 { |
20 { |
21 return t.a-t.b; |
21 return t.a - t.b; |
22 } |
22 } |
23 |
23 |
24 int func(T t, int (*ptrFunc)(T)) |
24 int func (T t, int (*ptrFunc) (T)) |
25 { |
25 { |
26 return ptrFunc(t); |
26 return ptrFunc (t); |
27 } |
27 } |
28 |
28 |
29 int main(int argc, char **argv) |
29 int main (int argc, char **argv) |
30 { |
30 { |
31 T t = { |
31 T t = { |
32 .a = 20, |
32 .a = 20, |
33 .b = 10 |
33 .b = 10 |
34 }; |
34 }; |
35 |
35 |
36 printf("Result: %d\n", func(t, &plus)); |
36 printf ("Result: %d\n", func (t, &plus)); |
37 printf("Result: %d\n", func(t, &minus)); |
37 printf ("Result: %d\n", func (t, &minus)); |
38 |
38 |
39 return EXIT_SUCCESS; |
39 return EXIT_SUCCESS; |
40 } |
40 } |