pasqualerossi / 42-piscine

42 Piscine C Projects

🧝 42 Piscine Student

Piscine Modules
Piscine Guide C00 C01 C02 C03 C04 C05 C06 C07

Piscine Exams
Piscine Exam Guide Level 0 Level 1 Level 2 Level 3

🧛 42 Common Core Student

Common Core Projects
Common Core Guide Libft Born2BeRoot Printf Get_Next_Line MiniTalk So_Long Push_Swap Philosophers Minishell NetPractice Cub3D C++ Modules IRC Inception Transcendence

Common Core Exams
Common Core Exam Guide Exam Rank 02 Exam Rank 03 Exam Rank 04 Exam Rank 05 Exam Rank 06

42-piscine's Issues

new into programming and some questions :)

hey
im working with your repo to prepare me for my piscine and i stumble over some points that i dont under stand:
here

its sad that there is no subject that i can look what that task was but i tried to understand the code so

#include <unistd.h>

void ft_putchar(char c)
{
write(1, &c, 1);
}

void ft_putnbr(int n)
{
(n < 0 ? ft_putchar('-') : 1); // why we need this part when we have no negativ input of argc // or can there be a negativ input? :) i thought its just counting the arguments that i typed in the terminal :D
n *= (n > 0 ? -1 : 1); //same as here
(n <= -10 ? ft_putnbr(-(n / 10)) : 1);
ft_putchar('0' - n % 10);
}

int main(int ac, char **av)
{
(void)av;
ft_putnbr(ac - 1);
write(1, "\n", 1);
return (0);
}

and is this not almost the same code out of c06 ex01:
#include <unistd.h>

int main(int argc, char **argv)
{
int i;
int j;

j = 1;
while (j < argc)
{
	i = 0;
	while (argv[j][i])
	{
		write(1, &argv[j][i], 1);
		i++;
	}
	write (1, "\n", 1);
	j++;
}

}

Exam1

Back To Top Button Issue in README file

Hello @pasqualerossi,

you have an issue regarding to the back to top button in the README file. When you click it once, it moves to the top, but after that it doesn't work anymore, cause in the URL there is already ?tab=readme-ov-file#top and even if you refresh your browser it doesn't move to the top.

Regards,
Miguel Cid.

Exam00