移位打印10进制数转16进制-2008-08-18

/**

 * Description 移位打印10进制的16进制形式

 * Creation Date 15-08-2008 9:00

 * @author 卢俊宇

 * @version 1.0

 *

 */

public class PrintHex {

 

    // 备选字符

    static final char digits[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8',

           '9', 'A', 'B', 'C', 'D', 'E', 'F'};

    /**

     * @param args

     */

    public static void main(String[] args) {

      

       int Num = 64;//要转换的数字

       int length =32;

       char[] result = new  char[length];

       do{

           result[--length]=digits[Num&15];

           Num>>>=4;//去高位移位处理

       }while(Num!=0);

       for (int i = length; i < result.length; i++) {

           System.out.println(result[i]);

       }

    }

 

}

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转载自brilliantsun.iteye.com/blog/2225004
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