debug4_4.java

程序练习中包括书中实例程序代码和练习中要用到的代码,是压缩文件

package questions.c4;
public class Debug4_4 {
   private static double[] a;
   public static void displayList() {
      for( int i=0; i<a.length; i++ ) {
         System.out.print( a[i] + " " );
      }
      System.out.println();
   }
   public static void main( String[] args ) {
      displayList();
   }
   {
      a = new double[10];
      for( int i=0; i<a.length; i++ ) {
         a[i] = (i+1)/10;
      }
   }
}