1 | #include "stub.h" |
2 | |
3 | int inc(int x) { |
4 | switch (x) { |
5 | case 0: puts(s: "0" ); return 1; |
6 | case 1: puts(s: "1" ); return 2; |
7 | case 2: puts(s: "2" ); return 3; |
8 | case 3: puts(s: "3" ); return 4; |
9 | case 4: puts(s: "4" ); return 5; |
10 | case 5: puts(s: "5" ); return 6; |
11 | default: return x + 1; |
12 | } |
13 | } |
14 | |
15 | int inc_dup(int x) { |
16 | switch (x) { |
17 | case 0: puts(s: "0" ); return 1; |
18 | case 1: puts(s: "1" ); return 2; |
19 | case 2: puts(s: "2" ); return 3; |
20 | case 3: puts(s: "3" ); return 4; |
21 | case 4: puts(s: "4" ); return 5; |
22 | case 5: puts(s: "5" ); return 6; |
23 | default: return x + 1; |
24 | } |
25 | } |
26 | |
27 | int main() { |
28 | return inc(x: 5) - 2*inc_dup(x: 2); |
29 | } |
30 | |