| diff --git a/main.c b/main.c | |
| --- a/main.c | |
| +++ b/main.c | |
| @@ -1,13 +1,14 @@ | |
| #include <stdio.h> | |
| int func(int num); | |
| -void print_int(int num); | |
| +int func2(int num); | |
| int main() { | |
| int i; | |
| for (i = 0; i < 10; i++) { | |
| - print_int(func(i)); | |
| + printf("%d", func(i)); | |
| + printf("%d", func3(i)); | |
| } | |
| return 0; | |
| @@ -17,7 +18,7 @@ | |
| return num * num; | |
| } | |
| -void print_int(int num) { | |
| - printf("%d", num); | |
| +int func2(int num) { | |
| + return num * num * num; | |
| } | |