C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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The population of town A is less than population of town B. However, the population of town A is growing faster than the population of town B. Write a program that prompts the user to enter the population and growth rate of each town. The program outputs after how many years the population of town A will be greater than or equal to the population of town B and the populations of both the towns at that time. (A sample input is: Population of town A =5,000, growth rate of town A =4%, Population of town B =8,000, growth rate of town B =2 %.)
Hint: You have to have growth rate as double and population as integer….
The population of a town A is less than the population of town B. However, the population of townA is growing faster than the population of town B. Write a program that prompts the user to enterthe population and growth rate of each town. The output of program should be after how manyyears the population of town A will be greater than or equal to the population of town B. Alsowhat will be the population of both the towns at that time?A sample input is: Population of town B = 8000, growth rate of town B = 2%, population of townA = 5000, and growth rate of town A = x. where x = last digit of your CNIC.Note: If the last digit of your CNIC is 1 or 2, add 2 to it, else no change should be made if last digitis between 3 to 9.
The population of a town A is less than the population of town B. However, the population of town A is growing faster than the population of town B. Write a program that prompts the user to enter the population and growth rate of each town. The program outputs after how many years the population of town A will be greater than or equal to the population of town B and the populations of both the towns at that time. (A sample input is: Population of town A = 5000, growth rate of town A = 4%, population of town B = 8000, and growth rate of town B = 2%.) Use C++ program.
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- Define function print_popcorn_time() with parameter bag_ounces. If bag_ounces is less than 3, print "Too small". If greater than 10, print "Too large". Otherwise, compute and print 6 * bag_ounces followed by "seconds". End with a newline.Sample output with input: 742 secondsarrow_forwardDefine function print_popcorn_time() with parameter bag_ounces. If bag_ounces is less than 3, print "Too small". If greater than 10, print "Too large". Otherwise, compute and print 6 * bag_ounces followed by "seconds". End with a newline. Remember that print() automatically adds a newline. Sample output with input: 7 42 secondsarrow_forwardWrite a program using inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output calories burned for women and men.arrow_forward
- Teachers in most school districts are paid on a schedule that provides a salary based on their number of years of teaching experience. For example, a beginning teacher in the Lexington School District might be paid $30,000 the first year. For each year of experience after this first year, up to 10 years, the teacher receives a 2% increase over the preceding value. Write a program that displays a salary schedule, in tabular format, for teachers in a school district. The inputs are: 1. Starting salary 2. Annual percentage increase 3. Number of years for which to print the schedule Each row in the schedule should contain the year number and the salary for that year An example of the program input and output is shown below: Enter the starting salary: $30000 Enter the annual % increase: 2 Enter the number of years: 10 Year Salary 1 30000.00 2 30600.00 3 31212.00 4 31836.24 5 32472.96 6 33122.42 7 33784.87 8…arrow_forwardWrite a program that computes the monthly net pay of the employee for a steel factory. The input for this program is the hourly rate of pay, the number of regular and the overtime hour work. The tax deductible rate is 20%. You need first to calculate the gross pay, which is the sum of the wages earned from regular hours and overtime hours, the overtime is paid at 1.5 times the regular rate. Then you subtract the tax from the gross pay to get the net pay of the employee.arrow_forwardAn oil slick occurs when an underwater refinery pipe ruptures, pumping oil into the water. The spilled oil sits on top of the water and causes a natural disaster. For simplicity, suppose that the oil sits on top of the water in the form of a circle. Write a program that prompts the user to enter the rate at which the ruptured pipe pumps oil (in gallons) per minute, the thickness of the oil on top of the water, and the number of days for which the area is covered by the spilled oil. The program outputs the spilled area (in kilometer) and the volume of oil (in gallons) on top of the water after each day.arrow_forward
- Suppose that the rent for an apartment is $1000 this year and increases 3% every year. Write a program that computes the rent in five years and the total rent for one year starting five years from nowarrow_forwardWrite a program that reads in hours, minutes, as input, and outputs the time in minutes only.arrow_forwardTeachers in most school districts are paid on a schedule that provides a salary based on their number of years of teaching experience. For example, a beginning teacher in the Lexington School District might be paid $30,000 the first year. For each year of experience after this first year, up to 10 years, the teacher receives a 2% increase over the preceding value. Write a program that displays a salary schedule, in tabular format, for teachers in a school district. The inputs are the starting salary, the percentage increase, and the number of years in the schedule. Each row in the schedule should contain the year number and the salary for that yeararrow_forward
- Write a program that does temperature converter :\n", "- The user will enter if he wants the result in Celsius or in Fahrenheit. Use the input function to read this option. \n", "- Ask the user the value of the temperature he wants to convert. Use the input function to read this value and convert accordingly.\n", "- If the user wants the temperature in Fahrenheit compute: $ Fahrenheit = Celsius*5/9+32$.\n", "- If the user wants the Celsius compute as follows: $ C = (F-32)*5/9 $.\n"arrow_forward] In a triangle, the sum of the lengths of any two sides is greater than the lengthof the other third side. Write a program triangle.cc that prompts a user to enterthe lengths of three sides, checks if they form a triangle, and outputs if it is an isosceles,equilateral, scalene, or right triangle. Also, your program should output the perimeter andthe area of the triangle. In a right triangle, the square of the length of one side is equalto the sum of the squares of the lengths of the other two sides. An isosceles triangle hastwo sides of equal length. An equilateral triangle has all three sides with the same length.A scalene triangle has no equal sides. Your program should define and use the followingfunctions:(a) isTriangle - takes the 3 sides of a triangle and returns true if they form a triangle,false otherwise.(b) isIsosceles - takes the 3 sides of a triangle and returns true if they form anisosceles triangle, false otherwise.(c) isEquilateral - takes the 3 sides of a triangle and…arrow_forwardTeachers in most school districts are paid on a schedule that provides asalary based on their number of years of teaching experience.• For example, a beginning teacher in the Lexington School District might bepaid $30,000 the first year. For each year of experience after this first year,up to 10 years, the teacher receives a 2% increase over the preceding value.• Write a program that displays a salary schedule, in tabular format, for teachers in a school district.The inputs are:• Starting salary• Annual percentage increase• Number of years for which to print the schedule• Each row in the schedule should contain the year number and the salary for that yearAn example of the program input and output is below.arrow_forward
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