Review: 1. How many choices are possible when using a single if-else statement?__________. 2. For ( int x=0 ; x<10; x= x+3) statement ; will be executed ___________ times. 3. In __________ type of structure/loop should you always provide break statements(s). 4. The while loop repeats a set of code while the condition is not met? True/False 5. _________ loop will execute the body of loop even when condition controlling the loop is initially false.

LAB ASSIGNMENTS IMPORTANT: you should complete the PDP thinking process for each program. Turn in items: 1) book_list.py: you can adapt your Chapter 4 book_list.py Lab program. The program summarizes costs of a book list. It uses all of our standard mipo_ex features. In this version of the program you must use pylnputPlus functions to perform all the input validation and for the main() loop decision. Adjust your program to allow book prices to include $ and cents. Restrict individual book prices to $100 maxium. • Clearly document, with comments, your use of the pyip functions. This program summarizes a book liat. Enter the number of books that you need: Please enter a whole number: three Enter a number greater than 0: 3 Enter the name of book #1: The Mueller Report Enter cost of The Mueller Report, to the nearest dollar: Please enter a whole number: 18 Enter the name of book #2: Educated: A Memoir Enter cost of Educated: A Memoir, to the nearest dollar: Please enter a whole number: 24…

True or False ___(4) In a while loop, the body of the loop has to be executed at least once whether the test is true or not.  ___(5) In Java a while loop can be changed to a for loop and vice versa. ___(6) Java statement !( x / 3 = = 6 ) ||  y*3 = = -6 ; evaluates to false if x=19 and y= -2

In Visual Studio using Console App (.NET Core) (4) In Visual Studio, create and test a console application that does the following: (1) Create a variable of the Integer data type, named marks; (2) Create a variable of the String data type, named grade; (3) Use the built-in function Console.ReadLine() to get the user's input for marks as follows (it is assumed that the user always inputs integers when testing this program): Console.WriteLine("Input the marks:") marks CType(Console.ReadLine(), Integer) (4) Convert marks into grade as follows using an If-Then-Elself statement: marks 90-100 85-89 80-84 77-79 73-76 70-72 67-69 63-66 60-62 50-59 0-49 grade A+ A A- B+ B B- C+ с C- D F (5) Display the value of grade in the console window using the following statement: Console.WriteLine("The grade is "& grade) Hint: The If-Then-Elself statement is a lengthy one and is similar to the following: If ((marks >=90) And (marks = 85) And (marks =0) And (marks<-49) Then grade "F" Else