C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 4, Problem 4.40MD
(World Population Growth) World population has grown considerably over the centuries. Continued growth could eventually challenge the limits of breathable air, drinkable water, arable cropland and other limited resources. There’s evidence that growth has been slowing in recent years and that world population could peak some time this century, then start to decline. For this exercise, research world population growth issues online. Be sure to investigate various viewpoints. Get estimates for the current world population and its growth rate (the percentage by which it’s likely to increase this year). Write a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Can you answer the following question
Moon effect. Some people believe that the Moon controls their activities. If the Moon moves from being directly on the opposite side of
Earth from you to being directly overhead, by what percentage does (a) the Moon's gravitational pull on you increase and (b) your
weight (as measured on a scale) decrease? Assume that the Earth-Moon (center-to-center) distance is 3.82 x 10° m, Earth's radius is
6.37 x 106 m, Moon's mass is 7.36 x 1022 kg, and Earth's mass is 5.98 x 1024 kg.
(a) Number
6.89
Units
percent
(b) Number
i
6.8713e-4
Units
percent
2) A BMI Calculator: the body mass index (BMI) is a measure used to determine whether 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 have to create a BMI calculator, i.e., a Java program, 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 18.5
Normal: between 18.5 and 24.9
Overweight: between 25 and 29.9
Obese: 30 or greater
Chapter 4 Solutions
C How to Program (8th Edition)
Ch. 4 - Find the error in each of the following. (Note:...Ch. 4 - State which values of the control variable x are...Ch. 4 - Write for statements that print the following...Ch. 4 - Prob. 4.8ECh. 4 - (Sum a Sequence of Integers) Write a program that...Ch. 4 - (Average a Sequence of Integers) Write a program...Ch. 4 - (Find the Smallest) Write a program that finds the...Ch. 4 - (Calculating the Sum of Even Integers) Write a...Ch. 4 - (Calculating the Product of Odd Integers) Write a...Ch. 4 - (Factorials) The factorial function is used...
Ch. 4 - (Modified Compound-Interest Program) Modify the...Ch. 4 - (Triangle-Printing Program) Write a program that...Ch. 4 - (Calculating Credit Limits) Collecting money...Ch. 4 - (Bar-Chart Printing Program) One interesting...Ch. 4 - (Calculating Sales)An online retailer sells five...Ch. 4 - (Truth Tables) Complete the following truth tables...Ch. 4 - Rewrite the program of Fig. 4.2 so that the...Ch. 4 - Prob. 4.22ECh. 4 - (Calculating the Compound Interest with...Ch. 4 - Assume i=1,j=2,k=3andm=2. What does each of the...Ch. 4 - (Table of Decimal, Binary, Octal and Hexadecimal...Ch. 4 - (Calculating the Value of )Calculate the value of...Ch. 4 - Prob. 4.27ECh. 4 - (Calculating Weekly Pay)A company pays its...Ch. 4 - (De Morgans Laws)In this chapter, we discussed the...Ch. 4 - (Replacing switch with if ... else)Rewrite the...Ch. 4 - (Diamond-Printing Program)Write a program that...Ch. 4 - (Modified Diamond-Printing Program)Modify the...Ch. 4 - (Roman-Numeral Equivalent of Decimal Values)Write...Ch. 4 - Describe the process you would use to replace a do...Ch. 4 - A criticism of the break statement and the...Ch. 4 - Prob. 4.36ECh. 4 - Describe in general how you would remove any...Ch. 4 - (The Twelve Days of Christmas Song) Write a...Ch. 4 - (Limitations of Floating-Point Numbers for...Ch. 4 - (World Population Growth) World population has...Ch. 4 - (Tax Plan Alternatives; The FairTax) There are...
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
- Scenario As you surely know, due to some astronomical reasons, years may be leap or common. The former are 366 days long, while the latter are 365 days long. Since the introduction of the Gregorian calendar (in 1582), the following rule is used to determine the kind of year: if the year number isn't divisible by four, it's a common year, otherwise, if the year number isn't divisible by 100, it's a leap year. otherwise, if the year number isn't divisible by 400, it's a common year. otherwise, it's a leap year. none of the above year int(input("enter the year")) if (year%4 1-0) and (year%400 -0) or (year % 1000): print (year is common year") else: print(year, is leap year") year= int(input ("enter the year")) if (years !-0) or (year480 1-0) and (year % 1001-0): print(year is common year") else: print(year, "is leap year") D year= int(input("enter the year"))arrow_forwardPlease answer the question if you are sure the answer is correct need asaparrow_forwardExercise B: Some initial values may make the PageRank algorithm converge faster, you can use a program to try different initial values. You can use a smaller floating number precision (fewer decimal places) to converge faster. Or you can assume if the PageRank values change in less than a certain percentage (e.g., 5%), they are converged.arrow_forward
- Q4: You are a teacher. You would like your students to use a software package, but the school's budget does not include enough money to buy copies for all the students. Your school is in a poor neighborhood, and you know most of the parents cannot afford to buy the software for their children. b) Suppose the methods you try do not work. Will you copy the software or decide not to use it? Give some arguments for and against your position. Explain why you think the arguments on your side are strongerarrow_forward: A large eCommerce company wishes to list the best-selling products, overall and bycategory. For example, one product might be the #1056th best-selling product overall but the #13thbest-selling product under "Sports Equipment" and the #24th best-selling product under "Safety:·Describe how you would design this system.arrow_forwardTranscribed Image Text A student took four quizzes in a term and would like to compute their average. He also would like to know what will be the remarks. Follow the range of grades and its equivalent remarks, and then fill-up the table below: 100-95 - Excellent 94-90 – Very Satisfactory 89-85 - Satisfactory 84-80 - Fine 79-75 - Fair 74 and below - Poorarrow_forward
- Correct answer will be appreciated else downvoted multiple timesarrow_forwardRun the following code. Write its output and also explain the outputarrow_forwardPLZ help with the following: A computer freezes at odd times. At first you suspected the power supply or overheating, but you have eliminated overheating and replaced the power supply without solving the problem.What do you do next? A friend has asked you to help him find out if his computer is capable of overclocking. How can you direct him?arrow_forward
- An employee in a company gets special allowance based on employee category. Input his basicsalary and category. Calculate and print the special allowance. (Use switch-case)arrow_forwarda) In the Hi-Lo game, the player begins with a score of 1000. The player is prompted for the number of points to risk and a second prompt asks the player to choose either High or Low. The player’s choice of either High or Low is compared to a random number between 1 and 13, inclusive. If the number is between 1 and 6 inclusive, then it is considered “low”. A number between 8 and 13 inclusive is “high”. The number 7 is neither high nor low, and the player loses the points at risk. If the player had guessed correctly, the points at risk are doubled and added to the total points. For a wrong choice, the player loses the points at risk. Create a HiLo application based on this specification. Application output should look similar to b) Modify the application to allow the player to continue until there are 0 points left. At the end of the game, display the number of guesses the user took before running out of points.arrow_forwardNote:- give correct answer else downvoted sure.....arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Literals in Java Programming; Author: Sudhakar Atchala;https://www.youtube.com/watch?v=PuEU4S4B7JQ;License: Standard YouTube License, CC-BY
Type of literals in Python | Python Tutorial -6; Author: Lovejot Bhardwaj;https://www.youtube.com/watch?v=bwer3E9hj8Q;License: Standard Youtube License