得到正整数a的16进制表示
摘要:public class test{/** * 得到正整数a的16进制表示 */public static String getHexString(int a){String str1 = "0123456789abcdef";String str = "";while(a>0){int k = a & 0xf;str = str1.charAt(k)+str;a = a >> 4;}return "0x"+str;}public static void main(String[] args){System.
阅读全文
posted @ 2010-03-23 18:08