Intermediate Programming

Intermediate Programming

Use the visual basic program to solve these questions (capture screen the answers from the program and paste them here)!!

Q1) Write a console-based program to calculate the following mathematical series

X         X2           X3               X4         X5         X6                X7
—–  –   ——  +  ——  – —— + ——- – —— +  ——-
1!        2!           3!       4!              5!         6!                7!

A.    Create a class that contains the necessary methods (don’t use Math class methods, create your own).

B.    Call the methods from a driving class (i.e. a class contains Main method) to get the result of the above formula for any value (X) entered by the user.

Q2) Create a GUI application that allows the user to enter an hourly pay rate in a TextBox. When the user clicks a button and the value in the TextBox is less than $7.50 or greater than $49.99, display an error message; otherwise, display a message indicating that the rate is okay.

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