Dim aInt as Integer = 5 Dim aStr As String = String.Empty aStr = System.Convert.ToString(aInt)
C# its Very Sharp VB-Visual Basic Extension for BASIC C# its Very Sharp VB-Visual Basic Extension for BASIC
high level language
hi
40
Nothing, as VB is now part of .Net. .Net contains following main languages: - C# - VB However, VB 6 was before .Net and was independent. dotnet is a framework that supports multiple languages and vb is one the language supported by dotnet.
totally there are 3 types C # Asp dot net Vb dot net
Vb(visual basic) is the language support by a .Net framework.we can use the vb as a windows application and web application and use the many application we can create.
In C++, overriding and function, method, or operator is a different thing than (dynamic) polymorphism, so overriding a polymorphic method is almost entirely possible.
Hiding means a class cannot see the definition. Overriding implies that a class must see that to "override"
Yes. Method Overriding is not possible without inheritance and it can be done in all possible types of inheritance.
Java
C#, vb, j#
Method overloading is when you have multiple methods in a class that have the same name but a different signature. Method overriding is similar to method overloading, with a small difference. In overriding, a method in a parent class is overridden in the child class. The method in the child class will have the same signature as that of the parent class. Since the method in the child class has the same signature & name as the method of its parent class, it is termed as overriding. In situations where you may have to explicitly call the parent class method you can use the "super" keyword and for explicitly calling the current objects method you can use the "this" keyword.
Overloading is the means by which we can provide two or more different definitions of the same method in the same namespace. Overriding is the means by which a derived class may redefine the meaning of a base class method.
when overriding of a class or a method is necessary, they can be declared as abstract
common controls and its properties