j03190701.java

来自「一些java程序」· Java 代码 · 共 30 行

import java.lang.*;

public class j03190701
{
   static void fun1( int ... para1)
   {
     System.out.print( "para1 = " + para1 );
     System.out.println( "   para1.length = " + para1.length );
     for( int x=0; x<para1.length; x++)
       System.out.printf("para1[%d]=%d\n", x, para1[x] );
   }
   static void fun2( Integer ... para2)
   {
     System.out.print( "para2 = " + para2 );
     System.out.println( "   para2.length = " + para2.length );
     for( int x=0; x<para2.length; x++)
       System.out.printf("para1[%d]=%d\n", x, para2[x] );
   }
   public static void main( String[] para )
   {
     fun1();
     fun1(2,4,6);
     //-------------------------
     fun2();
     fun2(new Integer(2), new Integer(4) );

     System.out.printf( "科目:%s  分数:%d\n", "语文", 88 );
   }
}