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; }