Python Programming: An Introduction to Computer Science, 3rd Ed.
3rd Edition
ISBN: 9781590282755
Author: John Zelle
Publisher: Franklin, Beedle & Associates
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Chapter 3, Problem 14PE
Program Plan Intro
Finding average
- Define the main function.
- Get the value of “n” from the user.
- Declare required variables.
- Loop from 1 through “n+1”.
- Get the numbers from the user and store it in a variable “num”.
- Calculate the value of sum by adding “sum” and “num” and store it in a variable “sum”.
- Find the average by using the formula “sum / n”.
- Print the value of “average”.
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Write a program that asks the user for the number of adult and the number of child movie tickets they are purchasing. (Store these values in variables using meaningful names.) Print the percentage of adult tickets followed by a space and the percentage of child tickets.
Example: Suppose they are purchasing are 8 adult tickets and 12 child tickets. There are 20 total tickets being purchased. The percentage of adult tickets can be calculated as 100*(8 / 20).
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The body mass index, BMI, is a measure used to determine if a person is overweight or not. We can calculate BMI from the weight of the person (in pounds) and the height (in inches) of the person.The formula for calculating BMI is:BMI = (weightInPounds * 703) divided by (heightInInches squared)In this problem, you will develop a Java program as a BMI calculator, that reads the user’s weight in pounds and height in inches, then calculates and displays the user’s body mass index BMI. Also, display the following information {from the US Department of Health} so the user can evaluate his/her BMI:BMI values:Underweight: less than 18.5Normal: between 18.5 and 24.9Overweight: between 25 and 29.9Obese: 30 or greater
Chapter 3 Solutions
Python Programming: An Introduction to Computer Science, 3rd Ed.
Ch. 3 - Prob. 1TFCh. 3 - Prob. 2TFCh. 3 - Prob. 3TFCh. 3 - Prob. 4TFCh. 3 - Prob. 5TFCh. 3 - Prob. 6TFCh. 3 - Prob. 7TFCh. 3 - Prob. 8TFCh. 3 - Prob. 9TFCh. 3 - Prob. 10TF
Ch. 3 - Prob. 1MCCh. 3 - Prob. 2MCCh. 3 - Prob. 3MCCh. 3 - Prob. 4MCCh. 3 - Prob. 5MCCh. 3 - Prob. 6MCCh. 3 - Prob. 7MCCh. 3 - Prob. 8MCCh. 3 - Prob. 9MCCh. 3 - Prob. 10MCCh. 3 - Prob. 1DCh. 3 - Prob. 3DCh. 3 - Prob. 4DCh. 3 - Prob. 6DCh. 3 - Prob. 1PECh. 3 - Prob. 2PECh. 3 - Prob. 3PECh. 3 - Prob. 4PECh. 3 - Prob. 5PECh. 3 - Prob. 6PECh. 3 - Prob. 7PECh. 3 - Prob. 8PECh. 3 - Prob. 9PECh. 3 - Prob. 10PECh. 3 - Prob. 11PECh. 3 - Prob. 12PECh. 3 - Prob. 13PECh. 3 - Prob. 14PECh. 3 - Prob. 15PECh. 3 - Prob. 16PECh. 3 - Prob. 17PE
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