Java.lang.Byte.toString() 方法

package com.codingdict;



import java.lang.*;



public class ByteDemo {



   public static void main(String[] args) {



      // create 2 Byte objects b1, b2

      Byte b1, b2;



      // create 2 String's s1,s2

      String s1, s2;



      // assign values to b1, b2

      b1 = new Byte("123");

      b2 = new Byte("-123");



      // assign toString values of b1, b2 to s1, s2

      s1 = b1.toString();

      s2 = b2.toString();



      String str1 = "String value of Byte " + b1 + " is " + s1;

      String str2 = "String value of Byte " + b2 + " is " + s2;



      // print s1, s2 values

      System.out.println( str1 );

      System.out.println( str2 );

   }

}