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Which method is used to return an item from the Top of the Stack?

Posted By :Syed Shakeer Hussain     Posted Date :March 31, 2010    Points :10   Category :C# 
Pop()method is used to return an item from the Top of the Stack

You can also find related Interview Question to Which method is used to return an item from the Top of the Stack?  below: 

What method is used to place a value onto the top of a stack?

  
push() method, Push is the direction that data is being added to the stack. push() member method places a value onto the top of a stack. (More...)

What method removes the value from the top of a stack?

  
The pop() member method removes the value from the top of a stack, which is then returned by the pop() member method to the statement that calls the pop() member method. (More...)

Why do I get an error (CS1006) when trying to declare a method without specifying a return type?

  
If you leave off the return type on a method declaration, the compiler thinks you are trying to declare a constructor. So if you are trying to declare a method that returns nothing, use void. The following is an example: // This results in a CS1006 error public static staticMethod (mainStatic obj) // This will work as wanted public static void staticMethod (mainStatic obj) (More...)

Which method is used to reads and removes an item from the head of the Queue?

  
Dequeue()method is used to reads and removes an item from the head of the Queue (More...)

Mention some of the return types of a controller action method ?

  
An action method is used to return an instance of any class which is derived from ActionResult class.
Some of the return types of a controller action method are:
i) ViewResult : It is used to return a webpage from an action method
ii) PartialViewResult : It is used to send a section of a view to be rendered inside another view.
iii) JavaScriptResult : It is used to return JavaScript code which will be executed in the user's browser.
iv) RedirectResult : Based on a URL, It is used to redirect to another controller and action method.
v) ContentResult : It is an HTTP content type may be of text/plain. It is used to return a custom content type as a result of the action method.
vi) JsonResult : It is used to return a message which is formatted as JSON.
vii) FileResult : It is used to send binary output as the response.
viii) EmptyResult : It returns nothing as the result.
(More...)

What is Method overloading?

  
Method overloading occurs when a class contains two methods with the same name, but different signatures. (More...)

What is Method Overriding? How to override a function in C#?

  
Use the override modifier to modify a method, a property, an indexer, or an event. An override method provides a new implementation of a member inherited from a base class. The method overridden by an override declaration is known as the overridden base method. The overridden base method must have the same signature as the override method.
You cannot override a non-virtual or static method. The overridden base method must be virtual, abstract, or override. (More...)

Can we call a base class method without creating instance?

  
Its possible If its a static method.

Its possible by inheriting from that class also.

Its possible from derived classes using base keyword. (More...)

What is Method used to bind the data into gridview ?

  
DataBind() Method used to bind the data into gridview (More...)

What is return type of Executenonquery() ?

  
int will be returned when you call ExecuteNonQuery() in ADO.NET (More...)

What is the difference between ARRAY and STACK?

  
STACK follows LIFO. Thus the item that is first entered would be the last removed.

In array the items can be entered or removed in any order. Basically each member access is done using index. No strict order is to be followed here to remove a particular element. (More...)

What do you mean by Stack unwinding?

  
It is a process during exception handling when the destructor is called for all local objects between the place where the exception was thrown and where it is caught. (More...)

How can you reference current thread of the method ?

  
"Thread.CurrentThread" refers to the current thread running in the method."CurrentThread" is a public static property. (More...)

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