Create an application that lets the user enter an item’s wholesale cost and its markup percentage in input text boxes. When the user clicks the Calculate button, the application should have a METHOD named CalculateRetail that receives two inputs in text boxes, the wholesale cost and markup percentage as arguments, and returns the output retail price of the item in a text box.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

Three out of five seniors remain undecided about a college major at the end of their senior year.

What is the name of the sound effect that danny hears