Microsoft Visual C#
7th Edition
ISBN: 9781337102100
Author: Joyce, Farrell.
Publisher: Cengage Learning,
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Question
Chapter 5, Problem 9RQ
Program Plan Intro
To determine which of the provided options correctly explains the section before the first semicolon of the for-loop statement.
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Students have asked these similar questions
The while loop checks the loop-continuation-condition ______.
Select one:
a. First
b. Last
c. Continuously as the loop executes.
d. Only when the loop-continuation-condition changes.
inside the for loop's parenthesis, the first loop expression is the ___,the second expression is the , and the third expression is the_____ .
A ______ value is a special value that is used to terminate a loop when a set of data is being entered.
Select one:
a. Break
b. Marker
c. Control
d. Sentinel
Chapter 5 Solutions
Microsoft Visual C#
Ch. 5 - A structure that allows repeated execution of a...Ch. 5 - The body of a while loop can consist of...Ch. 5 - Which of the following is not required of a loop...Ch. 5 - Prob. 9RQCh. 5 - Prob. 1ECh. 5 - Prob. 2ECh. 5 - Prob. 4ECh. 5 - Danielle, Edward, and Francis are three...Ch. 5 - Prob. 6ECh. 5 - Prob. 13E
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- (Mathematical functions) Write a program that calculates and displays values for y when y=xz/(xz) Your program should calculate y for values of x ranging between 1 and 5 and values of z ranging between 2 and 6. The x variable should control the outer loop and be incremented in steps of 1, and z should be incremented in steps of 1. Your program should also display the message Function Undefined when the x and z values are equal.arrow_forwardTrue or False: You should be incrementing the control variable of a for loop True or False: you can use the control variable of a while loop after the loop has finished executing True or False: you can nest repetition structures in repetition structures True or False: you can nest selection structure in selection structuresarrow_forwardA __________ -controlled loop uses a true/false condition to control the number oftimes that it repeats.a. Booleanb. conditionc. decisiond. countarrow_forward
- A website sells three products whose retail prices are:Product 1: $2.98 - Product 2: $4.50 - Product 3: $9.98Write an app in C# that reads a series of pairs of numbers below:a) product numberb) quantity soldYour app should use a switch statement to determine the retail price for each product. It should calculate and display the total retail value of all products sold. Use a sentinel-controlled loop to determine when the app should stop looping and display the final results.arrow_forwardA website sells three products whose retail prices are:Product 1: $2.98 - Product 2: $4.50 - Product 3: $9.98Write an app IN C# that reads a series of pairs of numbers below:a) product numberb) quantity soldYour app should use a switch statement to determine the retail price for each product. It should calculate and display the total retail value of all products sold. Use a sentinel-controlled loop to determine when the app should stop looping and display the final results (please explain each step, and the output needs to look like the image).arrow_forwardA website sells three products whose retail prices are:Product 1: $2.98 - Product 2: $4.50 - Product 3: $9.98Write an app IN C# that reads a series of pairs of numbers below:a) product numberb) quantity soldYour app should use a switch statement to determine the retail price for each product. It should calculate and display the total retail value of all products sold. Use a sentinel-controlled loop to determine when the app should stop looping and display the final results (please explain each step).arrow_forward
- A for loop is a ______ loop. Select one: a. Limit-controlled b. Function-controlled c. Range-controlled d. Count-controlledarrow_forwardThe _____ and _____ loops will not iterate at all if their test expressionsare false to start with.arrow_forwardJAVA If the for loop counter variable is declared and initialized in the for loop header the variable only has scope inside the for loop body. True Falsearrow_forward
- 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= -2arrow_forwardAdderAA.java This program will allow the user to select how many numbers they’d like to add together, and then enter those numbers to be totaled. The program should run in a continuous loop unless the user enters zero at the menu (in this case the program should end). A negative menu answer should give an “invalid response.” Your code should catch input mismatches. There will be multiple loops and probably an if/else structure required to accomplish this. You cannot use a break statement or any other non-logical way such as System.exit to exit a loop. This will result in a loss of major points. The example below is one continuous run of the program. Your program should run the test case exactly as it appears below, and should work on any other case in general. Output Example This program will add numbers together. Tell me how many numbers you’d like to add or type 0 to end the program. >>>3 Enter your number: 4.0 Enter your number: 3.2 Enter your number: -1.0 The sum of your…arrow_forwardThe statement For J = 0 To _______ causes the loop to iterate 7 timesarrow_forward
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