oct_hex.c

不错书对C++/C程序员很有用的大家不要错过.

#include <stdio.h>

void main(void)
 {
   int value = 255;

   printf("The decimal value %d in octal is %o\n", value, value);
   printf("The decimal value %d in hexadecimal is %x\n", value, value);
   printf("The decimal value %d in hexadecimal is %X\n", value, value);
 }