Answer to Question #239179 in C# for Gayatri

Question

Create a Math Class which contains methods for addition, subtraction, multiplication and division.

Return type of addition and subtraction methods should be void and multiplication and division should return some values.

Task 1: create delegates and call the above functions and use multicast delegates usage

Task 2: using delegate reference call above any one of the method anonymously.

Task 3: remove all the functions addition, subtraction, multiplication and division and call all the methods using lambda expression.

Task 4:Create an dummy event in console based application and call it using a delegate and that delegate should point to one function .Demonstrat how event will call a delegate and how delegate will call a function .

Answer 1

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