
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Write a Python
- The program should not move forward until the user enters a positive integer value.
- Be sure to add a beginning and ending statement to let the user know the program is starting and ending.
- Use loops to validate the user input and to countdown until matching digits are found.
- Add comments throughout the code.
An Example:
Sum of Values Enter a positive integer value between 11 and 100: 59 Output: 59 58 57 56 55 End of results. |
Another Example:
Sum of Values Enter a positive integer value between 11 and 100: -44 Error: Please enter a positive integer value (11 - 100): 0 Error: Please enter a positive integer value (11 - 100): 101 Error: Please enter a positive integer value (11 - 100): 8 Error: Please enter a positive integer value (11 - 100): 11 Output: 11 End of results. |
.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 4 steps with 3 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- 2. Write a program that uses a while loop to play a number guessing game. The computer should pick a number using random number generation and then continue asking the user to guess the number until they get it right. For each, gues, the computer should tell the user if the guess is too high or too low or is correct. 3. Using nested for loops, right a program that displays a bar chart (using asterisks) for a number entered by the user. For example, if the user enters 4, the bar chart looks like this:arrow_forwardwrite a loop that displays all ossible combinations of two letter there the letters are 'a', or 'b', 'c', 'd', or 'e'. the combinations should be displayed in ascending alphabetical order: aa ab ac etc using python and a nested looparrow_forwardConstruct a single for loop to print out the following lines. You may use as many variables as you wish, but you may not use multiple loops. 4 4 4 8 2 7 16 1 10 32 0.5 13 64 0.25 16arrow_forward
- Please help me with this question in python using psedocode details. I have attached both pictures below:-arrow_forwardWrite a for loop that calculates the total of the following series of numbers: 1/30 + 2/29 + 3/28 + ... = 30/1 Submit the source code.arrow_forwardIn PYTHON Using one of the loop construct draw:- Ten dashed Horizontal lines- Each line of length 150 units (or pixels)- All lines aligned at the same left vertical margin- Lines 10 units apart each other Note- Set the length of solid segment to 10 units- Set the length of the non-visible segment to 5 units Assumption- Use of Turtle library (i will check the answer, it has to be correct)arrow_forward
- Design a program that asks the user to enter the amount that he or she has budgeted for a month. A loop should then prompt the user to enter each of their expenses for the month, and keep a running total. When the loop finishes, the program should display the amount that the user is over budget. Please provide answer in Pseudocode as well as python language. Please write line numbers before each line of the algorithm, include blank numbered lines between modules and write comments. Here are some parameters to solve the problem. a. Your Main module should declare two local variables and call three other modules.b. Create a module to get the amount budgeted for the month from the software user. c. Create a module that uses a loop to ask the software user for the price of each item purchased that month. The loop should stop when the software user does not reply with a lower case y to continue entering prices. make sure this loop has two lines.The loop should also contain an accumulator…arrow_forwardpython question Implement the following:1) Use a loop to continuously request an integer input from the console.2) As long as the value is in the range from -10 to 10 inclusive, request new values.3) Once the value is not in the range above, end the loop.4) Prompt a message and print the sum of all valid values.Input text can be any content. Just make sure to precisely match the output format below.Write your code in the ANSWER area provided below (must include comments if using code is not covered in the course).Example OutputEnter a number (-10, 10): 0Enter a number (-10, 10): 1Enter a number (-10, 10): -1Enter a number (-10, 10): 11Number out of range entered. Loop terminates.0arrow_forwardCreate a program called loopExercise. Prompt the user to enter two values (indicate the range). Use a while loop to generate two random values using an appropriate range. The loop should be controlled by the two values entered. Once both values have been randomly generated, the loop should terminate. Include a counter variable to count the number of iterations. Once the loop terminates, print the final randomly generated values and the number of iterations it took to generate those two values. Use logical operators where appropriate. Submit code. JAVAarrow_forward
- Write a program that prompts the user to firstly input the amount a person has budgeted for a month. A loop should then prompt the user to input each of the expenses (zero indicates the user is done with entering an expense) for the month and keep a running total (the total amount of expenses). When the loop finishes, your program should calculate the difference between budgeted. amount and the total expenses. If the budgeted amount is larger than total expenses, display "you are $xx under budget". If the total expenses is larger than budgeted amount, display "you are $xx over budget". If the total expenses is equal to budgeted amount, display "good planning". Your result should be like, for example, below: Enter amount budgeted for the month: 1000 Enter an amount spent(0 to quit): 200 Enter an amount spent(0 to quit): 50 Enter an amount spent(0 to quit): 150 Enter an amount spent(0 to quit): 0 You are $600 under budget.arrow_forwardWrite a complete program to generate a username based on a user's first and last name. Part One: Get a Valid First and Last Name ask the user for and read in their first and last name use a loop to validate the first name: it must be at least one character long and it must start with a letter use a loop to validate the last name: it must not contain any spaces Hint: use a nested loop. The outer loop will iterate until there is valid input. The inner loop will check each character in the String to see if any of them are whitespace. Part Two: Generate a Username generate a two-digit random number (i.e., a random number between 10 and 99, inclusive) create a username that is the following data concatenated: the first letter of their first name in lower case the first five characters of their last name in lower case; if the name is shorter than five characters, use the whole last name the two-digit number output the username to the user Additional Coding Requirements code…arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education