CH5: Looping > 11133 x WorkArea Results O Instructions Write a loop that reads positive integers from standard input and that terminates when it reads an integer that is not positive. After the loop terminates, it prints out the sum of all the even integers read. Declare any variables that are needed. Additional Notes: Regarding your code's standard output, CodeLab will check for case errors and will check whitespace (tabs, spaces, newlines) exactly. O Interactive Session ? O Visible newlines O Visible whitespace V Display stdin O Display stdout

CH5: Looping > 11133 x WorkArea Results O Instructions Write a loop that reads positive integers from standard input and that terminates when it reads an integer that is not positive. After the loop terminates, it prints out the sum of all the even integers read. Declare any variables that are needed. Additional Notes: Regarding your code's standard output, CodeLab will check for case errors and will check whitespace (tabs, spaces, newlines) exactly. O Interactive Session ? O Visible newlines O Visible whitespace V Display stdin O Display stdout

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter5: Looping

Section: Chapter Questions

Problem 15RQ

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Nesting Loops Summary In this lab, you add nested loops to a Java program provided. The program should print the letter E. The letter E is printed using asterisks, three across and five down. Note that this program uses System.out.print("*"); to print an asterisk without a new line. Instructions Write the nested loops to control the number of rows and the number of columns that make up the letter E. In the loop body, use a nested if statement to decide when to print an asterisk and when to print a space. The output statements have been written, but you must decide when and where to use them. Execute the program. Observe your output. Modify the program to change the number of rows from five to seven and the number of columns from three to five. What does the letter E look like now?
This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you leave the test. Your answers are saved automatically. • Show Timer ¥ Question Completion Status: QUESTION 1 What is the difference between a while loop and a do-while loop? O while loop checks the condition before the loop begins, whereas the do-while loop executes the body at least once before checking the condition. O while loop is used for counter-controlled and do-while, is used for a sentinel loop. O while loop is used for selection controlled and do-while is used for an infinite loop. O while loop is used for endless controlled control and do-while, is used for counter-controlled loop. Save All Ans Click Save and Submit to save and submit. Click Save All Answers to save all answers. DELL
• Use a while loop • Use multiple loop controlling conditions • Use a boolean method • Use the increment operator • Extra credit: Reuse earlier code and call two methods from main Details: This assignment will be completed using the Eclipse IDE. Cut and paste your code from Eclipse into the Assignment text window. This is another password program. In this case, your code is simply going to ask for a username and password, and then check the input against four users. The program will give the user three tries to input the correct username-password combination. There will be four acceptable user-password combinations: • alpha-alpha1 • beta-beta1 • gamma-gamma1 • delta - delta1 If the user types in one of the correct username-password combinations, then the program will output: "Login successful." Here are a couple of example runs (but your code needs to work for all four user-password combinations): Username: beta Type your current password: beta1 Login successful. Username: delta Type…
Topic: Nested for-loop Question: Which part of the code you need to alter so that the inner loops iterates n times, where n is a positive integer input by the user. In other words, let the user decide how many days to consider just as the choose how many students to consider.
FLEX & YACC hw Please add commentaries inside the code Make calculator also run with float numbers.
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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the total number of iterations of nested loops can be calculated by : O a. outer loop iterations / inner loop iterations O b. outer loop iterations + inner loop iterations O c. outer loop iterations - inner loop iterations O d. outer loop iterations * inner loop iterations
C++ Coding: Nested Loops Create a constant DIM. Set DIM to 7, and use a nested loop to display the following square matrix output. Output Example: - - - X - - -- - - X - - -- - - X - - -X X X O X X X- - - X - - -- - - X - - -- - - X - - -
Task 2 [Low-quality graphics circle] This task is to help you practice nested for-loops (for-loop inside a for-loop) and if-statements. Hint: if you want to print a new line, you can print an empty string, e.g., print(""). For this task, we will draw a simple text-based circle. Recall that a circle is described as follows: x² + y² = r² Any x, y value, such that x² + y² ≤ r², will be a point inside or on the circle. With this simple information, we can draw a circle. Your task should work as follows: (1) Ask the user to input a radius from [1 to 10]. -> You can assume the input is an integer -> If the value is not between 1 and 10, keep asking for input [see example below] (2) loop y from 10 to 10 loop x from 10 to 10 if the current x,y is inside or on the circle (see equation above), then print a '*', otherwise print a '.' hint: consider using print (..., end="") Examples of Task 2 (user input in red) Task 2: Draw circle ---- Input size between 1-10: 11 Input size between 1-10: 0 Input…
Basic while loop expression. Write a while loop that prints userNum divided by 4 (integer division) until reaching 2 or less. Follow each number by a space. Example output for userNum = 160:40 10 2 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 160, then with userNum = 8, then with userNum = 0, then with userNum = -1. See "How to Use zyBooks".Also 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.