need help with writning code. using visual c # on microsoft visual studio 2013.

Create a method minOfT wo(double a, double b) that returns the minimum of a and b. Then create a form with a button and THREE text boxes in which the user can enter three double numbers. When the button is pressed, a message box shows the minimum of the three numbers, by using the method. Hint: In the button click event you need to have two function calls to the minOfTwo 1) 2) Create a method named ConvertToWeekday that expects an integer between 1 and 7 and returns the weekday name. For example, 1 Sunday, 2 Monday, etc. Use the method: create a form with a button and a textbox, in which the user can enter a number; after the user presses a button a label displays the corresponding weekday