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#include <unistd.h>
#include <stdlib.h>
#include <stdarg.h>
#include "header.h"
int ft_printf(const char *format, ...)
{
int i;
va_list ap;
t_list *format_list;
t_conversion conv;
if ((format_list = parse(format)) == NULL)
return (-1);
va_start(ap, format);
i = -1;
while (format[++i])
{
if (format[i] == '%')
{
conv = format_list->data->conversion;
if (conv == CONVERSION_CHAR)
ft_putchar(va_arg(ap, char));
else if (conv == CONVERSION_STR)
ft_putstr(va_arg(ap, char*));
else if (conv == CONVERSION_PTR)
{
ft_putstr("0x");
PUTXNBR(va_arg(ap, long unsigned int));
}
else if (conv == CONVERSION_DECIMAL || conv == CONVERSION_INT)
ft_putnbr(va_arg(ap, int));
else if (conv == CONVERSION_UINT)
ft_putunbr(va_arg(ap, unsigned int));
else if (conv == CONVERSION_HEX_LOWER)
PUTXNBR(va_arg(ap, unsigned int));
else if (conv == CONVERSION_HEX_UPPER)
PUTXMAJNBR(va_arg(ap, unsigned int));
else if (conv == CONVERSION_PERCENT)
ft_putchar('%');
i += format_list->data->len;
list_pop_front(&format_list);
}
else
write(STDOUT_FILENO, format + i, 1);
}
va_end(ap);
return (0);
}
int main()
{
int test;
ft_printf("char: %c\n", 'r');
ft_printf("string: %s\n", "bonjour");
ft_printf("pointer: %p\n", &test);
ft_printf("int: %d or %i\n", 45, 54);
ft_printf("uint: %u\n", 1 << 31);
ft_printf("hex lower: %x\n", 0xabcf012);
ft_printf("hex upper: %X\n", 0xabcf012);
ft_printf("percent: %%\n");
/* ft_printf("precision %.2d\n", 43); */
ft_printf("min width %4d\n", 43);
ft_printf("zero padding %04d\n", 43);
ft_printf("right adjusted %-4d\n", 43);
return 0;
}
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