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#include <unistd.h>
void minus_str(int str[])
{
int i;
i = 0;
while (i < 16)
{
str[i] = str[i] - 1;
if(str[i] < 0)
{
str[i] = str[i] + 4;
}
else if(str[i] > 4)
{
str[i] = str[i] - 4;
}
i++;
}
}
void ft_putchar(char c)
{
write(1, &c ,1);
}
void putstr(int str [])
{
int i;
i = 0;
while (i < 16)
{
ft_putchar(str[i] + '0');
i++;
}
}
int main(void)
{
int str[16] = {3, 3, 1, 2, 1, 2, 2, 3, 2, 3, 2, 1, 2, 1, 2, 3};
putstr(str);
ft_putchar('\n');
minus_str(str);
putstr(str);
ft_putchar('\n');
minus_str(str);
putstr(str);
ft_putchar('\n');
}
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