C# Classes and Objects Programming Interview Questions - 1
A constructor is a special method declared in a class to initialize the fields at the time of the creation of an instance/object of a class.
It is a special method because the name of the method is same as that of class name.
A destructor is a mechanism to release the resources when an object is reclaimed by the garbage collector.
The name of the destructor is the same as the class name and is preceded by a tilde (~).
What is called default constructor?
A public parameter less constructor called default constructor. It returns a default values for the value type.
Define static members and methods?
The members declared with the keyword static is called as static members. It is also called as class variables. These variables are used when we want to have a variable common to all instances of a class.
The methods declared with the keyword static is called as static methods. It is also called as Class methods. It can be called without using the object. They are also available for use by other classes.
What is called Field and Methods?
Fields : Variables declared in the class. to hold data.
Methods : Function members defined in the class. Used to implement the computations and actions to be performed.
7000+ TNPSC Group 1, 2, 4, VAO Indian Economy Study Materials Pdf More
7000+ Gate Computer Science Engineering Previous Year Questions More
7000+ Fill in the Blanks with Suitable Homonyms More
7000+ Fill in the Blanks with Suitable Homophones More
Power Semiconductor Device and Integrated Circuits MCQ Questions Pdf More
1000+ Engineering Mechanics Questions and Answers Pdf More
Current Affairs Quiz Questions & Answers for Bank Exams More
100+ TNPSC Percentage Questions with Answers More
Top 100+ Verbal Reasoning Mathematical Operations Questions More
1000+ English Questions and Answers More