Write a program that outputs inflation rates for two successive years and whether the inflation is increasing or decreasing. Ask the user to input the current price of an item and its price one year and two years ago. To calculate the inflation rate for a year, subtract the price of the item for that year from the price of the item one year ago and then divide the result by the price a year ago. Your program must contain at least the following functions: a function to get the input, a function to calculate the results, and a function to output the results. Use appropriate parameters to pass the information in and out of the function. Do not use any global variables. Note: Use the appropriate output manipulators to format the output of decimal numbers to two decimal places. Declare all the variables necessary to complete the problem specification above. Be sure to include all necessary libraries to format the output as specified above. Write your full program here. Attach the input and output of a successful execution of your program below (Hint: Use the snipping tool to take screenshots):

Write a program that outputs inflation rates for two successive years and whether the inflation is increasing or decreasing. Ask the user to input the current price of an item and its price one year and two years ago. To calculate the inflation rate for a year, subtract the price of the item for that year from the price of the item one year ago and then divide the result by the price a year ago. Your program must contain at least the following functions: a function to get the input, a function to calculate the results, and a function to output the results. Use appropriate parameters to pass the information in and out of the function. Do not use any global variables. Note: Use the appropriate output manipulators to format the output of decimal numbers to two decimal places. Declare all the variables necessary to complete the problem specification above. Be sure to include all necessary libraries to format the output as specified above. Write your full program here. Attach the input and output of a successful execution of your program below (Hint: Use the snipping tool to take screenshots):

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

First write a function f to generate and return a random number between 0 to 100 In the main function, you keep calling function f until the returned value is less than 10 Then you should print out how many times the function f has been called. Note that every time f will only return a single random number, and the declaration of f is as follows: int f() For instance, if f returns 23, 89, 10, 1, then your program should print 4 on the screen. C++ language Hint 1. You can implement the function using different methods, like the static variable Hint 2. You can use the modular operator to shrink the generated random value, i.e., random() % 101 will guarantee the result is between 0 and 100.
bs comp sci expert, I need help using Python 3. This is in Hackerrank and my code is wrong.
Write a function that takes a gross salary and calculates the net salary by deducting: • 7.65% for FICA • x for federal taxes • y for state taxes • z for local taxes Also, deduct $75 for parking fees and $22.50 for a gym membership. The federal tax rate must be between 10 and 37 percent. The state tax rate must be between 3.25 and 11.33 percent. The local tax rate may not be greater than 3%. If any of those values are outside the valid range, return INVALID_PERCENTAGE from your function. Federal, state, local taxes, and gym membership amounts should be passed in by value. FICA and parking should be a global constant. COMPUTER LANGUAGE IN C
2. Write a program to accept a positive integer is entered through the keyboard. Write a function to obtain the prime factors of this number. For example, prime factors of 24 are 2, 2, 2 and 3, whereas prime factors of 35 are 5 and 7.
Write a function that takes the current date and corrects the number of days, if it's wrong. The function must return true if the date passed to it is a valid date and false, if not. The main function uses the returned value to either print "Date validated", if a valid date was entered or "Invalid date entered. Changed to ", followed by the modified date.
i need the answer quickly
Write a function called orbit that takes three inputs and returns three outputs. Our function is related to a planet that is in orbit around a star. Your function should take information about your planet’s orbit and tell us how long that orbit will take. Your three inputs should be: - The major axis radius, major. - The minor axis radius, minor. - The planet’s orbital velocity, velo, in meters per second. Your outputs should be the length of one year on that planet, in days, using three approximations for the perimeter of an ellipse.A circular approximation, circTime. - Using Ramanujan’s1 first approximation, ram1Time. - Using Ramanujan’s second approximation, ram2Time
Q1. Write a program so that it asks for x and n values to calculates the sum of the following series and print the result from the main function; the x value should be float and n is integer. Note: Create two functions, Power (int, float) and Factorial (int), the main function will pass arguments to both functions and receive the retune values. x7 x" SUM = 1 + + 3! 5! (n-1)! 2!