Concept explainers
Describe the process you would use to replace a do ... while loop with an equivalent while loop. What problem occurs when you try to replace a while loop with an equivalent do ... while loop? Suppose you’ve been told that you must remove a while loop and replace it with a do ... while. What additional control statement would you need to use and how would you use it to ensure that the resulting
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
MYPROGRAMMINGLAB WITH PEARSON ETEXT
Additional Engineering Textbook Solutions
C Programming Language
Web Development and Design Foundations with HTML5 (8th Edition)
Problem Solving with C++ (10th Edition)
Starting Out with C++ from Control Structures to Objects (9th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
- I've been given this problem and I need to use a loop to create these patterns. I remember using a while loop and im not very familiar with a for loop. the programming language here is java. i'm more familiar with python and even with that language i struggled to do this. how do i use a loop to create these patterns? was the while loop the wrong idea and maybe i should've for looped it? here are the instructions i was given, i cant seem to create the pattern Printing a single character at a time create loops to Print the following patterns: Pattern 1:********** Pattern 2 * *** ***** *** * Pattern 31010101 10101 101 1arrow_forwardA criticism of the break statement and the continue statement is that each is unstructured.Actually, break statements and continue statements can always be replaced by structured statements, although doing so can be awkward. Describe in general how you would remove any breakstatement from a loop in a program and replace that statement with some structured equivalent.[Hint: The break statement leaves a loop from within the body of the loop. The other way to leaveis by failing the loop-continuation test. Consider using in the loop-continuation test a second testthat indicates “early exit because of a ‘break’ condition.”] Use the technique you developed here toremove the break statement from the program of Fig. 4.11arrow_forward1. When the output code of ADC is missed, this error named as......... a. Incorrect error. b. Offset error. c. Missed error. d. High gain error. e. Low gain code. 2......... is the time instant the task becomes ready to execute. a. Release time. b. Deadline time. c. Response time. d. Relative deadline time. e. Completion time. 3.........is the second part of ADC process. a. Encoding. b. Sampling. c. Holding. d. Quantizing. e. None of them. 4. The faster ADC circuit is......... a. Flash ADC. b. Dual Slop ADC. c. Sigma-Delta ADC. d. Successive-Approximation ADC. e. None of them. 5. To reconstruct the signal after sampling process, the sampling frequency according to the sampling theorem must be equal to........ a. f. = 2fmax. b. f,=fmax c.ffmax. d. fsarrow_forwardSelect the suitable answer:1.1 If a do...while structure is used:a. An infinite loop cannot take place.b. Counter-controlled iteration is not possible.c. The body of the loop will execute at least once.d. An off-by-one error cannot occur.arrow_forward(For review) a. What’s the difference between a pretest and posttest loop? b. If the condition being tested in a pretest loop is false, how many times are statements in the loop executed? c. If the condition being tested in a posttest loop is false, how many times are statements in the loop executed?arrow_forwardThe resilience of our program may be measured in a variety of ways.arrow_forwardStudy the following program and then answer the questions below A: What is the output of this program? B: What would happen if we remove the initialization of "counter" prior to the do-while loop? C: What would happen if the first variable is greater than the last?arrow_forwardWhat is the difference between a pretest and posttest Do...Loop statement. When should each be used? Provide an example of each.arrow_forwardPython Coding AlgorithmPlease check the task description. Use the test case input as a test case to see if the final code works, as the code's output should be similar to the given sample output. Hopefully, you succeed. TaskIdentify the relationship between the sets of inputs. The inputs represent the wires in a Bulb's Wiring System. Concept-The Bulb system is identical to an electronic circuit, so Basic Circuit Rules and Ohm's Law apply.-Wires in a Series relationship are denoted as Linear, and those in Parallel are denoted as SidebySide-Therefore, the relationships are either Linear or SidebySide. If pairs of wires are neither Linear nor SidebySide, it will be denoted as having Neither relationship.-Wires with similar origins and destinations have a SidebySide relationship. On the other hand, Linear relationships are more complex as they require a continuous and singular wire connection. The flow of electricity starts from the "Start" point and ends at the "End" point.Note: Check…arrow_forwardUsing a for Loop Summary In this lab the completed program should print the numbers 0 through 10, along with their values multiplied by 2 and by 10. You should accomplish this using a for loop instead of a counter-controlled while loop. Instructions 1. Write a for loop that uses the loop control variable to take on the values O through 10. 2. In the body of the loop, multiply the value of the loop control variable by 2 and by 10. 3. Execute the program by clicking the Run button at the bottom of the screen. Is the output the same? Grading When you have completed your program, click the Submit button to record your score. NewMultiply.cpp 1 // NewMultiply.cpp - This program prints the numbers through 2 // with these values multiplied by 2 and by 10. 3 // Input: None through 10 along with their val 4 // Output: Prints the numbers multiplied by 2 and by 10. 5 6 7 #include 8 #include 9 using namespace std; 10 11 int main() 12 { 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 string…arrow_forwardThe following are some situations that might cause a change from the run state to the terminate state.arrow_forwardCoin Toss, v.2.0 Purpose. Learn how to use count-controlled loops. Requirements. Rewrite your coinTossl.cpp from exercise 6.5 as coinToss2.cpp. Modify the program to allow the user to specify (via keyboard data entry) the number of coin tosses to perform. When you run the program, and it should say the result of each coin toss (that is, "Heads" or "Tails"). Supplemental. Read about "randomizing" in www.rdb3.com/cpp/exercises/Gaming.supplemental.pdf. Algorithm. Call srand Prompt the user to enter how many coin tosses to perform Input and store the user's selection Create a counter and set it to zero Start the loop here If the counter equals the number of tosses to perform Break from the loop Get and store a randomly-generated number in the range 0 to 1 If the randomly-generated number equals 0 Output "heads" If the randomly-generated number equals 1 Output "tails" Add one to the counter Loop back from here Example. with user input in blue Enter the number of tosses to perform: 3 Heads…arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage