Write an expression that executes the loop body as long as the user enters a non-negative number. Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "Program end never reached." The system doesn't print the test case that caused the reported message. Sample outputs with inputs: 9 52-1

In java, create a program that will use a do while loop with a "yes/no" prompt. The program should include user input and output with getters and setters. Once the end of the loop is reached, ask the user if they'd like to do the program again. Answering "Yes" will start the program over again. Answering "No" will end the program. Answering with anything else will be an invalid input. Once the loop begins again, the program should also discard all previous inputs so that there won't be any overlapping. Use Scanner.nextLine();, it will help.

With respect to the following nested loops, what is missing or wrong? int loopCount;while (loopCount <= 8){  int innerCount = 0;  while (innerCount <= 7)  {    System.out.println('*');    innerCount++;  }  loopCount++;}   Group of answer choices   1.the initialization of a loop control variable 2. the testing of a loop control variable 3. nothing is missing 4. the incrementation of a loop control variable

Accumulating Totals in a Loop Summary In this lab, you add a loop and the statements that make up the loop body to a Java program that is provided. When completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. Your loop should execute until the user enters the character X instead of L for left-handed or R for right-handed. The inputs for this program are as follows: R, R, R, L, L, L, R, L, R, R, L, X Variables have been declared for you, and the input and output statements have been written. Instructions   Ensure the file named LeftOrRight.java is open. Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class. Execute the program by clicking Run and using the data listed above and verify that the output is correct.

Consider the code below and select all that apply: x = 0 while True: if x % 2==1: break X=X+2 print(x) a. O b. OC. O d. e. The iterating variable changes but it is always even. The loop is executed once and prints the value of x as 1. The iterating variable never changes. The break command is never called. This is an infinite loop.

options same for each one

A credit card company awards monthly reward points (integer type) based on the type of membership a customer has and the amount they charge to their card that month. The user will enter the membership type and purchase amount, then determine the appropriate number of reward points. Use a pretest loop to allow the user to enter data until they input 0 for the purchase amount. Do all of your output in main(). Make it look like this. Don’t forget your underlines won’t be immediately underneath.    Use methods for the following: getPurchaseAmt() Get the monthly purchase amount from the user. Include an error-trap around this input value so the user will have to enter a positive number (0r 0 to end the loop). Return the purchase amount. displayMenu() Display a menu of the membership types for the user to choose from, as follows: Membership Types: Premium Plus Standard Enter choice (1, 2, or 3): This method only displays. There is nothing to return, so it will be a void method. You will…

Using a Sentinel Value to Control a while Loop Summary In this lab, you write a while loop that uses a sentinel value to control a loop in a Java program that has been provided. You also write the statements that make up the body of the loop. The source code file already contains the necessary variable declarations and output statements. Each theater patron enters a value from 0 to 4 indicating the number of stars the patron awards to the Guide’s featured movie of the week. The program executes continuously until the theater manager enters a negative number to quit. At the end of the program, you should display the average star rating for the movie. Instructions Ensure the file named MovieGuide.java is open. Write the while loop using a sentinel value to control the loop, and write the statements that make up the body of the loop to calculate the average star rating. Execute the program by clicking Run. Input the following: 0, 3, 4, 4, 1, 1, 2, -1 Check that the average…

Write code that iterates while userNum is less than 12. Each iteration: Put userNum to output. Then, put "/" to output. Then, assign userNum with userNum multiplied by 3.

• The game begins by welcoming the user and asking their name. • Then it displays the rules of the game and a menu to the user. The menu must display the options to select the doors, the value of the treasures behind each door, and the minimum token required to open those doors (see the sample outputs below to get an idea). • Now the user can select a door of their choice or decide to quit the game. Note that the user is allowed to type incorrect inputs. If they do not type a valid option, your program should print an error message and show the menu again. (Hint: you can use a while loop to help with this.) • The user has a chance to change their mind at this stage and choose another door if they wish but they cannot quit now. Again, the user input must be validated. Note that user inputs that are of type strings are not case-sensitive. • Next, the magic wheel randomly generates a token. • Your program must display the token’s type to the user and decide if that is sufficient to open…