Starting Out with Python plus MyProgrammingLab with Pearson eText -- Access Card Package (3rd Edition)
3rd Edition
ISBN: 9780133862256
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 1TF
A condition-controlled loop always repeats a specific number of times.
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Chapter 4 Solutions
Starting Out with Python plus MyProgrammingLab with Pearson eText -- Access Card Package (3rd Edition)
Ch. 4.1 - What is a repetition structure?Ch. 4.1 - What is a condition-controlled loop?Ch. 4.1 - What is a count-controlled loop?Ch. 4.2 - What is a loop iteration?Ch. 4.2 - Does the while loop test its condition before or...Ch. 4.2 - How many times will 'Hello world' be printed in...Ch. 4.2 - What is an infinite loop?Ch. 4.3 - Rewrite the following code so it calls the range...Ch. 4.3 - What will the following code display? For number...Ch. 4.3 - What will the following code display? for number...
Ch. 4.3 - What will the following code display? for number...Ch. 4.3 - What will the following code display? for number...Ch. 4.4 - Prob. 13CPCh. 4.4 - Should an accumulator be initialized to any...Ch. 4.4 - What will the following code display? total - 0...Ch. 4.4 - What will the following code display? number 1 =...Ch. 4.4 - Rewrite the following statements using augmented...Ch. 4.5 - Prob. 18CPCh. 4.5 - Why should you take care to choose a distinctive...Ch. 4.6 - What does the phrase garbage in, garbage out mean?Ch. 4.6 - Give a general description of the input validation...Ch. 4.6 - Describe the steps that are generally taken when...Ch. 4.6 - Prob. 23CPCh. 4.6 - If the input that is read by the priming read is...Ch. 4 - A_________-controlled loop uses a true/false...Ch. 4 - A _____-controlled loop repeats a specific number...Ch. 4 - Each repetition of a loop is known as a(n) a cycle...Ch. 4 - The while loop is a _______ type of loop. a....Ch. 4 - A(n) ______ loop has no way of ending and repeats...Ch. 4 - The -= operator is an example of a(n) _________...Ch. 4 - Prob. 7MCCh. 4 - A(n) ____________ is a special value that signals...Ch. 4 - Prob. 9MCCh. 4 - The integrity of a programs output is only as good...Ch. 4 - The input operation that appears just before a...Ch. 4 - Validation loops are also known as _________. a....Ch. 4 - A condition-controlled loop always repeats a...Ch. 4 - The while loop is a pretest loop.Ch. 4 - The following statement subtracts 1 from x: x = x ...Ch. 4 - It is not necessary to initialize accumulator...Ch. 4 - In a nested loop, the inner loop goes through all...Ch. 4 - To calculate the total number of iterations of a...Ch. 4 - The process of input validation works as follows:...Ch. 4 - What is a condition-controlled loop?Ch. 4 - What is a count-controlled loop?Ch. 4 - What is an infinite loop? Write the code for an...Ch. 4 - Why is it critical that accumulator variables are...Ch. 4 - What is the advantage of using a sentinel?Ch. 4 - Prob. 6SACh. 4 - What does the phrase garbage in, garbage out mean?Ch. 4 - Give a general description of the input validation...Ch. 4 - Write a while loop that lets the user enter a...Ch. 4 - Write a while loop that asks the user to enter two...Ch. 4 - Write a for loop that displays the following set...Ch. 4 - Write a loop that asks the user to enter a number....Ch. 4 - Write a loop that calculates the total of the...Ch. 4 - Rewrite the following statements using augmented...Ch. 4 - Write a set of nested loops that display 10 rows...Ch. 4 - Write code that prompts the user to enter a...Ch. 4 - Write code that prompts the user to enter a number...Ch. 4 - Bug Collector The Bug Collector Problem A bug...Ch. 4 - Calories Burned Running on a particular treadmill...Ch. 4 - Budget Analysis Write a program that asks the user...Ch. 4 - Distance Traveled The distance a vehicle travels...Ch. 4 - Average Rainfall Write a program that uses nested...Ch. 4 - Celsius to Fahrenheit Table Write a program that...Ch. 4 - Pennies for Pay Write a program that calculates...Ch. 4 - Sum of Numbers Write a program with a loop that...Ch. 4 - Ocean Levels Assuming the ocean's level is...Ch. 4 - Tuition Increase At one college, the tuition for a...Ch. 4 - Calculating the Factorial of a Number In...Ch. 4 - Population Write a program that predicts the...Ch. 4 - Prob. 13PECh. 4 - Prob. 14PE
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- Define the term " post-test loop " .arrow_forwardWhat is a count-controlled loop?arrow_forward(Desk check) Determine the value in total after each of the following loops is executed: a.total=0;for( i=1;i=10;i=i+1)total=total+1;b.total=1;for( count=1;count=10;count=count+1)total=total2;c.total=0;for( i=10;i=15;i=i+1)total=total+i;d.total=50;for( i=1;i=10;i=i+1)total=totali;e.total=1;for( icnt=1;icnt=8;++icnt)total=totalicnt;f.total=1.0;for( j=1;j=5;++j)total=total/2.0;arrow_forward
- A loop always processes its instructions once or more, while individual instructions may or may not be performed at all.arrow_forwardPROGRAMMING LANGUAGE: C++ALSO PASTE SCREENSHOTS OF OUTPUTS Write a program that takes +,-,*, and / operators and performs the required operation. the program will continue to execute until ESC key is pressed. Also, the usage of post-test loop and switch statement is mandatory.arrow_forwardA count-controlled loop must possess three elements:arrow_forward
- The do-while loop is considered OA) a pre-test loop OB) a post-test loop OC) a counter-controlled loop OD) an infinite loop OE) None of thesearrow_forwardTrue/False 9. A counted loop is designed to iterate a specific number of timesarrow_forwardThe condition in a posttest loop can be phrased as either a looping condition or a loop exit condition.a. Trueb. Falsearrow_forward
- Q2: do.... while are: State Loop Condition Other: This is a required questionarrow_forwardNegative Allergy Instructions: Continuously ask for floating-point values (decimal numbers) using the do…while() loop, sum them all up, and store the total into one variable. The loop shall only terminate for the following reasons: A negative decimal number is inputted (but still included in the total sum) The total sum reaches 100.0 or more Input Format Multiple lines containing float number on each. Input Sample 1.1 1.2 1.3 1.4 -1.0 Output Format A line containing a float number with two decimal places. Output Sample 4.00 Another test case: Input sample -2.3 -4.5 -7.8 Output Sample -14.60 NOTE: Using do-while loop in C programmingarrow_forwardIn C programming, the expression" continue " is used to skip the remaining expressions to the closing parenthesis and return to the beginning of a loop.(true / false)arrow_forward
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