Concept explainers
Areas of Rectangles
The area of a rectangle is the rectangle s length times its width. Write a
The Areas of Rectangles Problem
Learn your wayIncludes step-by-step video
Chapter 3 Solutions
Starting Out with Python (4th Edition)
Additional Engineering Textbook Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
Modern Database Management
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Java: An Introduction to Problem Solving and Programming (8th Edition)
Concepts Of Programming Languages
Introduction To Programming Using Visual Basic (11th Edition)
- Microwaves / Radio Waves If a scientist knows the wavelength of an electromagnetic wave she can determine what type of radiation it is. Write a program that asks for the wavelength in meters of an electromagnetic wave and then displays what that wave is according to the following chart. (For example, a wave with a wavelength of 1E-10 meters would be an X-ray.) 1x 10-11 1 x 10-8 4 x 10-7 7x 10-7 1x 10-3 1 x 10-2 Gamma Rays. X Rays Ultraviolet Visible Light Infraredarrow_forwardArea and Perimeter: Write a program that prints the area and perimeter of a circle with a radius of 5.5 using the formula:• Perimeter = 2 * radius * PI• Area = radius * radius * PI• Use Math.PI for PI in your programarrow_forwardArea and Perimeter: Write a program that prints the area and perimeter of a circle with a radius of 5.5 using the formula: Perimeter = 2 * radius * PI Area radius * radius * PI Use Math.PI for PI in your program.arrow_forward
- Widgets 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_forwardSlove by pythonarrow_forwardPython Language: Word Sleuth Programarrow_forward
- Party-On sells individual hot/cold cups and dessert plates for parties. SueChen wants a program that allows her to enter the price of a cup, the price of a plate, the number of cups purchased, and the number of plates purchased. The program should then calculate the total cost of the purchase, including the sales tax. Finally, the program should display the total cost on the screen. Desk-check your solution’s algorithm using $0.50 as the cup price, $1 as the plate price, 35 as the number of cups, 35 as the number of plates, and 2% as the tax rate. Then desk-check it using $0.25, $0.75, 20, 10, and 6%.arrow_forwardA triangle is considered valid if the sum of each 2 sides is greater than the remaining third side. Also, triangles can be classified as follows: > Equilateral: If all sides are equal > Isosceles: If 2 sides are equal > Scalene: If all sides are not equal Write a program that takes the length of three sides and print "equilateral", "isosceles", or "scalene". If the input does not create a valid triangle print "invalid". Sample Run 1: Enter the first side: 3 Enter the second side: 2 Enter the third number: 3 The triangle is Isosceles Sample Run 2: Enter the first side: 2 Enter the second side: 5 Enter the third number: 1 Invalid sides enteredarrow_forwardA triangle is considered valid if the sum of each 2 sides is greater than the remaining third side. Also, triangles can be classified as follows: > Equilateral: If all sides are equal > Isosceles: If 2 sides are equal > Scalene: If all sides are not equal Write a program that takes the length of three sides and print "equilateral", "isosceles", or "scalene". If the input does not create a valid triangle print "invalid".arrow_forward
- 6- You have two numbers ABCD and WXYZ (ex: 2345 and 7965). Write an algorithm using Pseudocode that decides whether ABCD is the inverse of WXYZ. (For example, if ABCD is 2356 and WXYZ is 6532 then the algorithm prints "Inverse" otherwise it will print "Not Invers")arrow_forwardINFS3410 Practice Questions Chapters 1, 2 and 3 The Following is an example run of an educational program for school children. The program help kids to practice their additions and subtraction skills. Your task is to develop a program that can achieve the same exact thing. Bear in mind the following important guidelines: - The user may choose between additions and subtractions - The user may choose the difficulty level (easy, medium, hard) - The program should display 5 questions and calculate the total score - No two questions should be the same Please enter your name: Hafedh AlShihi ************** Hello Hafedh AlShihi Welcome to our Additions / Subtractions Practice ****k********* Which operation you want to practice? Type 1 for Additions, or Type 2 for subtractions: 2 Please select your difficulty level Type 1 for Easy (numbers 1 to 10) Type 2 for Medium (numbers 10 to 100) Type 3 for Hard (numbers 100 to 1000) 1 Here are 5 easy-level subtraction questions, please attempt all: How…arrow_forwardsolve using paython language and take screenshot contains the codearrow_forward
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningProgramming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage