An operator declaration must include a public and static modifier, can it have other modifiers?

An operator declaration must include a public and static modifier, can it have other modifiers?
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Related questions

What is the difference between the new operator and modifier?

Description : What is the difference between the new operator and modifier?

Last Answer : The new operator creates an instance of a class whereas the new modifier is used to declare a method with the same name as a method in one of the parent classes.

Can you use access modifiers with destructors?

Description : Can you use access modifiers with destructors? 

Last Answer : No

Can events have access to modifiers?

Description : Can events have access to modifiers?

Last Answer : Yes, you can have access to modifiers in events. You can have events with the protected keyword, which will be accessible only to inherited classes. You can have private events only for objects in that class.

Why can’t you specify the accessibility modifier for methods inside the interface?

Description : Why can’t you specify the accessibility modifier for methods inside the interface?

Last Answer : They all must be public, and are therefore public by default. 

Describe the accessibility modifier “protected internal”.

Description : Describe the accessibility modifier “protected internal”. 

Last Answer : It is available to classes that are within the same assembly and derived from the specified base class.

Can properties have an access modifier?

Description : Can properties have an access modifier?

Last Answer : Yes

Why can’t you specify the accessibility modifier for methods inside the interface?

Description : Why can’t you specify the accessibility modifier for methods inside the interface?

Last Answer : They all must be public, and are therefore public by default.

Describe the accessibility modifier “protected internal”.

Description : Describe the accessibility modifier “protected internal”. 

Last Answer : It is available to classes that are within the same assembly and derived from the specified base class.

Why can’t you specify the accessibility modifier for methods inside the interface?

Description : Why can’t you specify the accessibility modifier for methods inside the interface? 

Last Answer : They all must be public. Therefore, to prevent you from getting the false impression that you have any freedom of choice, you are not allowed to specify any accessibility, it’s public by default.

Describe the accessibility modifier protected internal.

Description : Describe the accessibility modifier protected internal. 

Last Answer : It’s available to derived classes and classes within the same Assembly (and naturally from the base class it’s declared in). 

Define what is a New modifier?

Description : Define what is a New modifier?

Last Answer : The new modifier hides a member of the base class. C# supports only hide by signature.

Define what are the differences between static, public and void in C#?

Description : Define what are the differences between static, public and void in C#?

Last Answer : 1. Static classes/methods/variables are accessible throughout the application without creating an instance. The compiler will store the method address as an entry point. 2. Public methods or variables are accessible ... 3. The void is used for the methods to indicate it will not return any value.

Write some code to overload an operator.

Description : Write some code to overload an operator. 

Last Answer : class TempleCompare { public int templeCompareID; public int templeValue; public static bool operator == (TempleCompare x, TempleCompare y) { return (x.templeValue == y.templeValue); } ... templeValue); } public override int GetHashCode() { return templeCompareID; } }

What does operator order of precedence mean?

Description : What does operator order of precedence mean? 

Last Answer : Certain operators are evaluated before others. Brackets help to avoid confusion. 

Describe an operator from each of these categories:

Description : Describe an operator from each of these categories:

Last Answer : Arithmetic: + Logical (boolean and bitwise): & String concatenation: + Increment, decrement: ++ Shift: >> Relational: == Assignment: = Member access: . Indexing: [] Cast: () ... : + Object creation: new Type information: as Overflow exception control: checked Indirection and Address: *

Can operator parameters be reference parameters?

Description : Can operator parameters be reference parameters?

Last Answer : No

What doe the stackalloc operator do?

Description : What doe the stackalloc operator do?

Last Answer : Allocate a block of memory on the stack (used in unsafe mode).  

What are expression and declaration statements?

Description : What are expression and declaration statements?

Last Answer : • Expression – produces a value e.g. blah = 0 • Declaration – e.g. int blah;

What is special about the declaration of relational operators?

Description : What is special about the declaration of relational operators?

Last Answer : Relational operators must be declared in pairs. 

Do you need to instantiate a class before accessing a Shared (static) member? Why or why not?

Description : Do you need to instantiate a class before accessing a Shared (static) member? Why or why not?

Last Answer : Because a Shared (static) member belongs to the type rather than to any instance of the type, you can access the member without first creating an instance of the type.

Can you declare an override method to be static if the original method is not static?

Description : Can you declare an override method to be static if the original method is not static? 

Last Answer : No. The signature of the virtual method must remain the same. (Note: Only the keyword virtual is changed to keyword override)

What happens if you make a property static?

Description : What happens if you make a property static?

Last Answer : They become class properties. 

Can you declare an override method to be static if the original method is not static?

Description : Can you declare an override method to be static if the original method is not static? 

Last Answer : No. The signature of the virtual method must remain the same. (Note: Only the keyword virtual is changed to keyword override)

Can you declare the override method static while the original method is nonstatic?

Description : Can you declare the override method static while the original method is nonstatic?

Last Answer : No, you can’t, the signature of the virtual method must remain the same, only the keyword virtual is changed to keyword override. 

Define what is the Static Method?

Description : Define what is the Static Method?

Last Answer : It is possible to declare a method as Static provided that they don’t attempt to access any instance data or other instance methods.

Define what is a static member?

Description : Define what is a static member?

Last Answer : The member defined as static which can be invoked directly from the class level, rather than from its instance.

Can we declare a block as static in c#?

Description : Can we declare a block as static in c#?

Last Answer : No, because c# does not support static block, but it supports static method.

Can a class have a static constructor?

Description : Can a class have a static constructor?

Last Answer : Yes, a class can have a static constructor. Static constructors are called automatically, immediately before any static fields are accessed, and are generally used to initialize static class ... are referenced. Static constructors are called before instance constructors. An example is shown below.

Can you have parameters for static constructors?

Description : Can you have parameters for static constructors?

Last Answer : No, static constructors cannot have parameters.

Define what is the difference between static and instance methods?

Description : Define what is the difference between static and instance methods?

Last Answer : A method declared with a static modifier is a static method. A static method does not operate on a specific instance and can only access static members. A method declared without a static modifier is an ... can be explicitly accessed as this. It is an error to refer to this in a static method.

Define what is the difference between constants, readonly and, static?

Description : Define what is the difference between constants, readonly and, static?

Last Answer : 1. Constants: The value can’t be changed. 2. Read-only: The value will be initialized only once from the constructor of the class. 3. Static: Value can be initialized once.

Can “this” be used within a static method?

Description : Can “this” be used within a static method?

Last Answer : No ‘This’ cannot be used in a static method. As only static variables/methods can be used in a static method.

Can we use “this” inside a static method in C#?

Description : Can we use “this” inside a static method in C#?

Last Answer : No. We can’t use “this” in a static method.

Explain the “static” keyword in C#?

Description : Explain the “static” keyword in C#?

Last Answer : “Static” keyword can be used for declaring a static member. If the class is made static then all the members of the class are also made static. If the variable is made static then it will have a single instance and the value change is updated in this instance.

The drug, Interleukin-2, is an example of which type of biologic response modifier? a) Cytokine Other cytokines include interferon alfa and filgrastim. b) Monoclonal antibodies Monoclonal antibodies include rituximab, trastuzumab, and gemtuzumab. c) Retinoids Retinoic acid is an example of a retinoid. d) Antimetabolites Antimetabolites are cell cycle-specific antineoplastic agents.

Description : The drug, Interleukin-2, is an example of which type of biologic response modifier? a) Cytokine Other cytokines include interferon alfa and filgrastim. b) Monoclonal antibodies Monoclonal ... an example of a retinoid. d) Antimetabolites Antimetabolites are cell cycle-specific antineoplastic agents.

Last Answer : a) Cytokine Other cytokines include interferon alfa and filgrastim.

Explain when a type conversion will undergo an implicit cast and when you must perform an explicit cast. What are the dangers associated with explicit casts?

Description : Explain when a type conversion will undergo an implicit cast and when you must perform an explicit cast. What are the dangers associated with explicit casts?

Last Answer : Types can be implicitly converted when the conversion can always take place without any potential loss of data. When a potential loss of data is possible, an explicit cast is required. If an explicit cast is improperly performed, a loss of data precision can result, or an exception can be thrown.

Methods must declare a return type, what is the keyword used when nothing is returned from the method?

Description : Methods must declare a return type, what is the keyword used when nothing is returned from the method?

Last Answer : void 

Explain how properties differ from fields. Why would you expose public data through properties instead of fields?

Description : Explain how properties differ from fields. Why would you expose public data through properties instead of fields?

Last Answer : Properties allow validation code to execute when values are accessed or changed. This allows you to impose some measure of control over when and how values are read or changed. Fields cannot perform validation when being read or set.

Briefly explain the difference between Public (public), Friend (internal), and Private (private) access levels as they apply to user-defined types and members.

Description : Briefly explain the difference between Public (public), Friend (internal), and Private (private) access levels as they apply to user-defined types and members.

Last Answer : In user-defined types, Public (public) classes can be instantiated by any element of the application. Friend (internal) classes can be instantiated only by members of the same assembly, and Private ( ... the same assembly, and Private (private) members can be accessed only from within the type. 

In terms of constructors, what is the difference between: public MyDerived() : base() an public MyDerived() in a child class?

Description : In terms of constructors, what is the difference between: public MyDerived() : base() an public MyDerived() in a child class?

Last Answer : Nothing

What does this do? Public Foo() : this(12, 0, 0)

Description : What does this do? Public Foo() : this(12, 0, 0)

Last Answer : Calls another constructor in the list 

What is public accessibility?

Description : What is public accessibility?

Last Answer : There are no access restrictions. 

Proteins formed when cells are exposed to viral or foreign agents that are capable of activating other components of the immune system are referred to as a) interferons. Interferons are biologic response modifiers with nonspecific viricidal proteins.

Description : Proteins formed when cells are exposed to viral or foreign agents that are capable of activating other components of the immune system are referred to as a) interferons. Interferons are biologic ... series of enzymatic proteins in the serum that, when activated, destroy bacteria and other cells.

Last Answer : a) interferons. Interferons are biologic response modifiers with nonspecific viricidal proteins.

How should I punctuate this list of modifiers? See Details.

Description : How should I punctuate this list of modifiers? See Details.

Last Answer : Number 3 is correct, except you should lower case the s in stamped.

I wonder if anybody's heard any good misplaced modifiers while lounging in my living room?

Description : I wonder if anybody's heard any good misplaced modifiers while lounging in my living room?

Last Answer : foreshadowing a sexual joke

What are Modifiers ?

Description : What are Modifiers ?

Last Answer : Modifiers are words or phrases that affect another word and provide new information about it.

What are the examples of single-word modifiers?

Description : What are the examples of single-word modifiers?

Last Answer : What is the answer ?

How many types of Access Modifiers?

Description : How many types of Access Modifiers?

Last Answer : Public – Allows the members to be globally accessible. Private – Limits the member’s access to only the containing type. Protected – Limits the member’s access to the containing type and all classes derived from the containing type. Internal – Limits the member’s access to within the current project

The odd one amongst the following a). Adjuvants b). Activators c). Spray modifiers d). Utility modifiers

Description : The odd one amongst the following a). Adjuvants b). Activators c). Spray modifiers d). Utility modifiers

Last Answer : a). Adjuvants

Biological response modifiers like GM-CSF are used in conjunction with anticancer drugs for the following purpose(s): A. To enhance antitumour activity of the drug B. To prevent hypersensitivity reactions to the drug C. To hasten recovery from drug induced myelosuppression D. Both ‘A’ and ‘C’ are correct

Description : Biological response modifiers like GM-CSF are used in conjunction with anticancer drugs for the following purpose(s): A. To enhance antitumour activity of the drug B. To prevent hypersensitivity reactions to ... . To hasten recovery from drug induced myelosuppression D. Both A' and C' are correct

Last Answer : C. To hasten recovery from drug induced myelosuppressio