The array size is inferred from the number of elements within the curly braces. : Array Elements « Java Source And Data Type « SCJP

Home
SCJP
1.Java Source And Data Type
2.Operators
3.Modifiers
4.Type Casting
5.Statements
6.Object Oriented
7.Thread
8.Utility Classes
9.File
SCJP » Java Source And Data Type » Array Elements 
1.17.3.The array size is inferred from the number of elements within the curly braces.
public class MainClass {
  public static void main(String[] argv) {
    float[] d = { 1.1f, 2.2f, 3.3f, 4.4f, 5.5f };
    System.out.println(d.length);
  }

}
1.17.Array Elements
1.17.1.Array Element Initialization Values
1.17.2.Combine declaration, construction, and initialization into a single step
1.17.3.The array size is inferred from the number of elements within the curly braces.
1.17.4.An array can be initialized by assigning a value to each element
1.17.5.Create a 20 by 30 array of String objects
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.