-
Notifications
You must be signed in to change notification settings - Fork 0
/
24_ft_decrements.C
61 lines (48 loc) · 1.33 KB
/
24_ft_decrements.C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
/*
The code below is incomplete and won't compile!
Fix it without removing anything from it so that it compiles and produces the following output:
ft_decrement_one_ret: [1]
ft_decrement_two_ret: [0]
ft_decrement_three_ret: [1]
ft_decrement_four_ret: [0]
*/
#include <stdio.h>
int ft_decrement_one(int n)
{
int return_value;
return_value = n;
n = n - 1;
return (return_value);
}
int ft_decrement_two(int n)
{
int return_value;
n = n - 1;
return_value = n;
return (return_value);
}
int ft_decrement_three(int n)
{
int return_value;
return_value = n--;
return (return_value);
}
int ft_decrement_four(int n)
{
int return_value;
return_value = --n;
return (return_value);
}
int main(void)
{
int d = 1;
int ft_decrement_one_ret = ft_decrement_one(d);
int ft_decrement_two_ret = ft_decrement_two(d);
int ft_decrement_three_ret = ft_decrement_three(d);
int ft_decrement_four_ret = ft_decrement_four(d);
printf("ft_decrement_one_ret: [%d]\n", ft_decrement_one_ret); // 1
printf("ft_decrement_two_ret: [%d]\n", ft_decrement_two_ret); // 0
printf("ft_decrement_three_ret: [%d]\n", ft_decrement_three_ret); // 1
printf("ft_decrement_four_ret: [%d]\n", ft_decrement_four_ret); // 0
return (0);
}