DO THIS IN C#. Design and implement a program (name itMinMaxAvg) that defines three methods as follows: Method max (intx, int y, int z) returns the maximum value of three integer values.Method min (int X, int y, int z) returns the minimum value of threeinteger values. Method average (int x, int y, int z) returns theaverage of three integer values. In the main method, test all threemethods with different input value read from the user. Documentyour code and properly label the input prompts and the outputs asshown below. Sample run 1: You entered: 20, 8, 12 Max value: 20 Minvalue: 8 Average value: 13 Sample run 2: You entered: 1, 2, 3 Maxvalue: 3 Min value: 1 Average value: 2 Sample run 3: You entered:10, 5, 25 Max value: 25 Min value: 5 Average value: 13
