Casting a reference vs using new (ArrayList)

Casting a reference vs using new (ArrayList)



1.java - Casting a reference vs using new (ArrayList ...

Description:Yes, there is a difference. ArrayList myList = (ArrayList)
getListMethod(); creates a new reference to the same ArrayList, while .
ArrayList myList = new ArrayList ...



2.C# ArrayList Examples - Dot Net Perls

Description:... list.Add(5); list.Add(7); // // Use ArrayList ... The "as"
cast in C# is probably the best way to cast reference ... // ArrayList
list = new ArrayList ...



3.What's new in Java 1.5 - charlesli.org

Description:... (String[] args) { List list = new ArrayList(); list.add
... No more type casting! Use List<String> list = new ArrayList<String>();
... More reference



4..NET: Array Types in .NET

Description:... using the Array.Copy method, ... returning a reference to
the new array. ... and returns a reference to the array. You can cast the
reference returned from ...



5.ArrayList.CopyTo Method (Array)

Description:array is a null reference ... Dim mySourceList As New
ArrayList() mySourceList.Add("three") ... [C#] using System; ...



6.Using Foreach Loops in J2SE 1.5 - Developer.com ...

Description:List names = new ArrayList(); names.add("a"); names.add ...
you need not cast. ... You can use the name reference within the body of
the loop as a String reference.



7.Java: Casting Object to Array type - Stack Overflow

Description:I am using a web service that returns a plain object ... so I
was wondering how I can cast this "Object" to an Array ... casting
Object[] to a reference type array in ...



8.Java Casting Programming Reference and Examples

Description:Casting of Java Classes and primitives ... Getting a double
out of an ArrayList (Stored in the ArrayList as a Double ... double to a
new String (using the String ...



9.C# Cast Examples, Conversions - Dot Net Perls

Description:... (value); object val = new ... we typically prefer the
as-cast and is-cast operators for reference types. The as-cast will allow
you ... array: C# using ...



10.C Strings (Arrays vs. Pointers) - Boston University

Description:... we can access each character in the array using subscript
notation, ... (when using new for allocation). ... (Arrays vs. Pointers)