From 5c0e713713143bad475a92d20ee5fe215b5bafd3 Mon Sep 17 00:00:00 2001 From: Mosder Date: Tue, 21 Jul 2026 17:26:09 +0200 Subject: feat: added parsing for gear --- analyzer/utils/roman.c | 16 ++++++++++++++++ analyzer/utils/roman.h | 12 ++++++++++++ 2 files changed, 28 insertions(+) create mode 100644 analyzer/utils/roman.c create mode 100644 analyzer/utils/roman.h (limited to 'analyzer/utils') diff --git a/analyzer/utils/roman.c b/analyzer/utils/roman.c new file mode 100644 index 0000000..9ea2bbb --- /dev/null +++ b/analyzer/utils/roman.c @@ -0,0 +1,16 @@ +#include "utils/roman.h" + +#include +#include + +void to_roman(char *buffer, int number) { + buffer[0] = '\0'; + int nums[ROMAN_CHAR_COUNT] = ROMAN_NUMS; + char *chars[ROMAN_CHAR_COUNT] = ROMAN_CHARS; + for (size_t i = 0; i < ROMAN_CHAR_COUNT; i++) { + for (size_t j = 0; j < number / nums[i]; j++) { + strcat(buffer, chars[i]); + } + number %= nums[i]; + } +} diff --git a/analyzer/utils/roman.h b/analyzer/utils/roman.h new file mode 100644 index 0000000..b4f5d3f --- /dev/null +++ b/analyzer/utils/roman.h @@ -0,0 +1,12 @@ +// utils/roman.h +// functions for roman numbers + +#define ROMAN_CHAR_COUNT 13 +#define ROMAN_NUMS {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1} +#define ROMAN_CHARS {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"} + +// convert a arabic number to roman number +// params: +// buffer - buffer to save the roman number to +// number - arabic number to convert +extern void to_roman(char *buffer, int number); -- cgit v1.2.3