Exercis Write a program that asks the user to enter how many students they have. Use a for loop to iterate through each student. For each student, allow the user to enter as many scores as they want and let them know that entering -1 will indicate the end of entering scores (note: use a while loop with sentinel value). Sum all the scores for each student and display the total on the screen For example:

Exercis Write a program that asks the user to enter how many students they have. Use a for loop to iterate through each student. For each student, allow the user to enter as many scores as they want and let them know that entering -1 will indicate the end of entering scores (note: use a while loop with sentinel value). Sum all the scores for each student and display the total on the screen For example:

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section5.6: Nested Loops

Problem 1E: (Misc. application) Four experiments are performed, and each experiment has six test results. The...

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Create a class name AddAgain for do-while loop that asks the user to enter two The numbers should be added and the sum displayed. The loop should ask the user whether he or she wishes to perform the operation again. If so, the loop should repeat; otherwise it should terminate.
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Question: Average score Write a program that uses loops to collect data and calculate the average score over a number of tests for a number of students. The program should : 1. first ask the user to enter the number of students in the range of 1 to 10. 2. then the program asks the user to enter the number of tests (in the range of 1 to 5) 3. Then use a loop to collect the scores for those many tests for each student. The outer loop will iterate once for each student. The inner loop will iterate several times, once for each test. Each iteration of the inner loop will ask the user to enter the score for a test of a student. 3. After all iterations, the program should calculates and display the total scores and average score for each student.
Question: Average score Write a program that uses loops to collect data and calculate the average score over a number of tests for a number of students. The program should : 1. first ask the user to enter the number of students in the range of 1 to 10. 2. then the program asks the user to enter the number of tests (in the range of 1 to 5) 3. Then use a loop to collect the scores for those many tests for each student. The outer loop will iterate once for each student. The inner loop will iterate several times, once for each test. Each iteration of the inner loop will ask the user to enter the score for a test of a student. 3. After all iterations, the program should calculates and display the total scores and average score for each student. Requirements: Upload the .sb file when you turn in the assignment
//for loop practice/*create a program, called aveRaceTime.cpp, for runners that wish to know their average race time.ask the user how many races they ran, and use their input in your for loop,for the limit on the number of loops (for example, if the user inputs three,that means your for loop should run three times.) Each time the loop runs, itwill ask the user what their race time was in minutes. Keep a running total ofall of the race times added together. After the loop, compute the user's average racetime, and display it in a sentence. Format the average time so it always shows two decimal points.
CENGAGE MINDTAP 4-Accumulating Totals in a Loop in Java Accumulating Totals in a Loop f Ⓡ 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 1. Ensure the file named LeftOrRight.java is open. 2. Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class. 3. Execute the program by clicking Run and using the data listed above and verify that the output is correct. Grading When you have completed your program, click the Submit…
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Looping Construct with Floating Point Numbers Write a program that utilizes a while-loop to read a set of five floating-point values from user input. Include code to prevent an endless loop. Ask the user to enter the values, then print the following data: Total Average Maximum Minimum Interest on total at 20% Answer:
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1Write a for loop that repeats seven times, asking the user to enter a number. The loop should also calculate the sum of the numbers entered and display the final sum. 2Write a for loop that displays the following set of numbers: 0, 10, 20, 30, 40, 50 . . . 1000 What’s the initialization step? The Boolean test/condition? Update action/incrementation? 3Convert the while loop in the following code segment to a for loop: int count = 0; while (count < 50) { System.out.println("count is " + count); count++; } 4Convert the following for loop to a while loop: for (int x = 50; x > 0; x--) { System.out.println(x + " seconds to go."); } 5Write the complete Java program for problem #1 above. Name the class SumSeven. please solve 4 and 5
True or FalseThe while loop is known as a pretest loop, which means it tests its condition before performing an iteration.
You should use the while loop when you want to make sure the loop executes at least once. True or False?