C# Answers

Define a interface ‘Human’ with methods as walk’ and ‘speak’. Define aclass ‘User’ implementing ‘Human’. Define a work() method in User class.Add a class ‘Person’ also implementing Human. Add a method ‘Behave’ inPerson class. In Main method create objects of Person and User andassign them to ‘Human’ type and call Human methods. Can the work andBehave methods be called through Human types? Can we create theinterface objects by calling interface Constructors ? Justify your answer.

define a console application project to display the different formatting styles used in display methods(i.i. console.writeLine())

Create a console application .Add class ‘Account’ having variables as num (integer) name (string), bal (double), ac_code(byte). Define four different constructors to initialize these variables. Define a class ‘User’ deriving from ‘account class’ .In user class add variables as group_no (int) and mail_id(string).Define three constructors for User class and within them call different parameterized constructors of Account .Can we call
These base class constructors as second or last statement in User constructors? Define another class ‘Admin’. Can the User class derive from both ‘account’ and ‘admin’ classes? How to make Class Admin such that No class can derive form it? How to make Account class such that some methods will not be allowed to override?

Can we club window service setup and wpf application setup?

when testing condition of a string variable there is a variable name.Equals(string) and the "=" operator. What is the difference?

If you use "using System; why do you need to use another line that says using System.anything?

write a programme to input a number and check it nelson or not

How can we connect two .net web applications? I have only one domain name and hosted the first application. Now i want to host the 2nd application using a link from a page in the 1st app. Can you suggest a way?

Write a program to display a a multiplication table such as young children use. A program should be capable of displaying a table of any size, specified by an integer entered into a text box.