Concept explainers
Student Line Up
A teacher has asked all her students to line up according to their first name. For example, in one class Amy will be at the front of the line, and Yolanda will be at the end. Write a
Input Validation: Do not accept a number less than 1 or greater than 25 for the number of students.
Want to see the full answer?
Check out a sample textbook solutionChapter 5 Solutions
EBK STARTING OUT WITH C++ FROM CONTROL
Additional Engineering Textbook Solutions
C++ How to Program (10th Edition)
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Absolute Java (6th Edition)
Concepts of Programming Languages (11th Edition)
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
- Volume and Area of a Regular Icosahedron An icosahedron is a regular polyhedron with 20 congruent equilateral triangular faces. Ask the user to supply the length of one of the edges (one side of a triangular face) and then calculate the total surface area and volume of the icosahedron. Report the answers and then repeat. Your program should loop until the value 0 is entered for the radius – and then it should promptly exit. Only positive numbers are allowed for the length of the edge. ???? =? √?∗?? ??????=?/?? (?+ √?)∗ ?3 assemblyarrow_forwardVolume and Area of a Regular Icosahedron An icosahedron is a regular polyhedron with 20 congruent equilateral triangular faces. Ask the user to supply the length of one of the edges (one side of a triangular face) and then calculate the total surface area and volume of the icosahedron. Report the answers and then repeat. Your program should loop until the value 0 is entered for the radius – and then it should promptly exit. Only positive numbers are allowed for the length of the edge. ???? =? √?∗?? ??????=?/?? (?+ √?)∗ ?3arrow_forwardRandom Number Guessing Game Write a program that generates a random number between 1 and 100 and asks the user to guess what the number is. If the user’s guess is higher than the random number, the program should display “Too high. Try again.” If the user’s guess is lower than the random number, the program should display “Too low. Try again.” The program should use a loop that repeats until the user correctly guesses the random number. Then the program should display “Congratulations. You figured out my number.”arrow_forward
- The Lottery Problem: • The lottery draws a number that is the winning number • The number should be between 0 and 999 • Have someone play • The person tells how many tickets they want • The person always does “quick pick” (let the computer pick the number for them) and gets one number between 0 and 999 for each ticket bought • The program reports how many tickets win of the ones bought • NOTE: A ticket “wins” if it matches the winning number previously chosen • Write working code with at least one function and one sub other than “main”arrow_forwardPython Coding-While Loops (In PyCharm Community edition) Create a while loop that SUMS up ALL the numbers given from an initial number and an ending number. Example would be : Input1 : What is the first number? 0 Input2 : What is the last number? 3 DO NOT SHOW but these are the computations inside the code : 0 + 1 + 2 + 3 = 6 This is the Output : The sum of all the number from 0 to 3, is 6 In the code you are going to use a total variable and add each additional time it runs through the loop to that total. REMEMBER the assignment from the first unit of programming where we used this formula : BUT you are going to create your own method using a while loop to emulate what formula accomplishes WITHOUT using this formula. The user will put in the first number and the last to be SUMMED - you will use the while loop to calculate all of the additions leading to the final number.arrow_forwardCOM Random Number Guessing Game Write a program that generates a random number and asks the user to guess what the number is. If the user's guess is higher than the random number, the program should display «Too high, try again." If the user's guess is lower than the random number, the program should display "Too low, try again." The program should use a loop that repeats until the user correctly guesses the random number.arrow_forward
- LAB: Loops: Output range with increment of 10 Write a program that reads two integers as input, and outputs the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer. Ex: If the input is: -15 30 the output is: -15 -5 5 15 25 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first. For coding simplicity, output a space after every integer, including the last.arrow_forwardFibonacci series is that when you add the previous two numbers the next number is formed. You have to start from 0 and 1. E.g. 0+1=1 → 1+1=2→ 1+2=3 →2+3=5 → 3+5=8 → 5+8=13 So the series becomes 0 11 2 3 5 8 13 21 34 55 Steps: You have to take an input number that shows how many terms to be displayed. Then use loops for displaying the Fibonacci series up to that term e.g. input no is =6 the output should be 0112 3 5arrow_forwardWidgets and Gizmos An online retailer sells two products: widgets and gizmos. Each widget weighs 75 grams. Each gizmo weighs 112 grams. Write a program that reads the number of widgets and the number of gizmos in an order from the user. Then your program should compute and display the total weight of the order.arrow_forward
- python simple codearrow_forward6. Distance Traveled The distance a vehicle travels can be calculated as follows: distance = speed time For example, if a train travels 40 miles per hour for 3 hours, the distance traveled is 120 miles. Write a program that asks the user for the speed of a vehicle (in miles per hour) and how many hours it has traveled. The program should then use a loop to display the distance the vehicle has traveled for each hour of that time period. Here is an example of the output: What is the speed of the vehicle in mph? 40 How many hours has it traveled? 3 Hour Distance Traveled 1 40 2 80 3 120 Input Validation: Do not accept a negative number for speed and do not accept any value less than 1 for time traveled.arrow_forwardcomputer programming Loop is used to repeat a sequence of actions or statements many times. Simplydescribe the differences between for-loop and while-loop.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
- Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,