Participant in the Basecamp of the technology school - 42 São Paulo. This basecamp is the last step in the selection process to become the 42 São Paulo student. We studied and learned some features of the C language, shell, git and github.
ft_putchar- write a character that displays the character passed as a parameter.ft_print_alphabet- displays the alphabet in lowercase, on a single line, by ascending order, starting from the letter ’a’.ft_print_reverse_alphabet- displays the alphabet in lowercase, on a single line, by descending order, starting from the letter ’z’.ft_print_numbers- displays all digits, on a single line, by ascending order.ft_is_negative- displays ’N’ or ’P’ depending on the integer’s sign entered as a parameter. If n is negative, display ’N’. If n is positive or null, display ’P’.ft_print_comb- displays all different combinations of three different digits in ascending order, listed by ascending order:012, 013, 014, 015, 016, 017, 018, 019, 023, ..., 789$ft_print_comb2- displays all different combination of two digits between 00 and 99, listed by ascending order:00 01, 00 02, 00 03, 00 04, 00 05, ..., 00 99, 01 02, ..., 97 99, 98 99$
ft_ft- takes a pointer to int as a parameter, and sets the value "42" to that int.ft_ultimate_ft- takes a pointer to pointer to pointer to pointer to pointer to pointer to pointer to pointer to pointer to int as a parameter and sets the value "42" to that int.ft_swap- swaps the value of two integers whose addresses are entered as parameters.ft_div_mod- divides parameters a by b and stores the result in the int pointed by div.ft_ultimate_div_mod- divides parameters a by b. The result of this division is stored in the int pointed by a.ft_putstr- displays a string of characters on the standard output.ft_strlen- counts and returns the number of characters in a string.
ft_strcpy- copies the string pointed to by src, including the terminating null byte ('\0'), to the buffer pointed to by dest.ft_strncpy- is similar (strcpy), except that at most n bytes of src are copied.ft_str_is_alpha- returns 1 if the string given as a parameter contains only alphabetical characters, and 0 if it contains any other character.ft_str_is_numeric- t returns 1 if the string given as a parameter contains only digits, and 0 if it contains any other character.ft_str_is_lowercase- returns 1 if the string given as a parameter contains only lowercase alphabetical characters, and 0 if it contains any other character.ft_str_is_uppercase- returns 1 if the string given as a parameter contains only uppercase alphabetical characters, and 0 if it contains any other character.ft_str_is_printable- returns 1 if the string given as a parameter contains only printable characters, and 0 if it contains any other character.ft_strupcase- transforms every letter to uppercase.ft_strlowcase- transforms every letter to lowercase.
ft_strcmp.c- compares the two strings s1 and s2.ft_strncmp- is similar (strcmp), except it only compares the first (at most) n bytes of s1 and s2.ft_strcat.c- appends the src string to the dest string, overwriting the terminating null byte ('\0') at the end of dest, and then adds a terminating null byte.ft_strncat.c- is similar (strcat), except it only compares the first (at most) n bytes of s1 and s2.ft_strstr.c- occurrence of the substring needle in the string haystack. The terminating null bytes (\0) are not compared.
ft_strlen.c- counts and returns the number of characters in a string.ft_putstr- displays a string of characters on the standard output.ft_putnbr.c- shows all possible values in a variable type int.ft_atoi.c- convert a string to an integer.
ft_iterative_factorial- an iterated function that returns a number. This number is the result of a factorial operation based on the number given as a parameter.ft_recursive_factorial- a recursive function that returns the factorial of the number given as a parameter.ft_iterative_power- an iterated function that returns the value of a power applied to a number.ft_recursive_power- a recursive function that returns the value of a power applied to a number.ft_fibonacci- a function ft_fibonacci that returns the n-th element of the Fibonacci sequence, the first element being at the 0 index.ft_sqrt- returns the square root of a number (if it exists), or 0 if the square root is an irrational number.
ft_print_program_name- show the name of the program.ft_print_params- show the arguments received on the command line (same order as command line).ft_rev_params- show the arguments received on the command line (reverse command line order).