Please use Visual studio to do it and show me all your work.

Thanks,

Lab #5: Calculate Grades 20 Points Create a Windows Form Application or a Console Application that lets you do the following: . Enter a score (0 100) o o Validate the score is an integer Validate the score is between 0 and 100 inclusive If there is an error, prompt the user with an error and to reenter the score o Compute the letter grade Use the scale 90, 80, 70, 60 for A, B, C, and D, respectively. o The Click event handler of the button (or main method for a console application) must call three separate methods, corresponding to the three subtasks below .A method named Get ValidScore will get the score from the textbox, validate it, and pass the valid score to the Click event handler .A method named DetermineLetterGrade will use a the scale to determine the letter grade and will pass the letter grade back to the Click event handler A method named DisplayScoreAndGrade will accept the valid score and letter grade from the Click event handler and display the score and letter grade in a MessageBox Use appropriate data types and names for variables. Do not forget to add the Program/Author block at the beginning of your source code. Submit a copy of the code and the executable to Moodle