Write a program that computes the cost of the postage on first-class mail according to the following rate scale: 10.00 pesos for the first 5 grams or fraction of a gram, 2.00 pesos for each additional gram, or fraction thereof, plus a 15.00 pesos service charge if the customer desires special delivery. The input is the weight of the mail.

Write a program that computes the cost of the postage on first-class mail according to the following rate scale: 10.00 pesos for the first 5 grams or fraction of a gram, 2.00 pesos for each additional gram, or fraction thereof, plus a 15.00 pesos service charge if the customer desires special delivery. The input is the weight of the mail.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter2: Basic Elements Of C++

Section: Chapter Questions

Problem 25PE: 25. Repeat Programming Exercise 24, but the wire is to be bent in the form of a circle. In this...

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A travel company has three types of buses (A, B and C), each one has a price based on the kilometer traveled per person, the costs are $3.0, $4.5 and $6.0 respectively. Write a C program to determine the total cost of the trip considering that when it is quoted there must be a minimum of 20 people, otherwise the payment is made based on this limit number.
C++ Programming Exercise: A real estate office handles, say, 50 apartment units. When the rent is, say, $600 per month, all the units are occupied. However, for each, say, $40 increase in rent, one unit becomes vacant. Moreover, each occupied unit requires an average of $27 per month for maintenance. How many units should be rented to maximize the profit? Write a program that prompts the user to enter: a. The total number of of units. b. The rent to occupy all the units. c. The increase in rent that results in a vacant unit. d. Amount to maintain a rented unit. The program then outputs the number of units to be rented to maximize the profit.
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WRITE A PROGRAM TO CALCULATRE THE AREA OF A RECTANGLE OF LENGTH =5 CM AND BREADTH=8CM. CALCULATE THE PRICE OF AN ITEM COSTING 100 GHANA CEDIS AFTER A DISCOUNT OF 10% IS APPLIED TO IT. WRITE A PROGRAM TO CALCULATE THE SIMPLE INTEREST ON A LOAN AMONUT OF 50000 GHANA CEDIS AT AN INTEREST RATE OF 30% FOR A NUMBER OF YEARS WHICH WILL BE SPECIFIED BY THE USER. WRITE A PROGRAM TO CALCULAT THE AGE OF THE USER AFTER THE USER ENTERS HIS OR HER YEAR OF BIRTH.
In C++: The members of the board of a small university are considering voting for a pay increase for their 100 faculty members. They are considering a pay increase of 5%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increases. At the end of the program, print the total faculty payroll before and after the pay increase.
25. Repeat Programming Exercise 24, but the wire is to be bent in the form of a circle. In this case, the user specifies the length of the wire and the program outputs the radius and area of the circle. (You may assume that . Also declare it as a named constant.)
4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and fertilizer from a local nursery. The nursery carries different types of vegetable fertilizers in various bag sizes. When buying a particular fertilizer, they want to know the price of the fertilizer per pound and the cost of fertilizing per square foot. The following program prompts the user to enter the size of the fertilizer bag, in pounds, the cost of the bag, and the area, in square feet, that can be covered by the bag. The program should output the desired result. However, the program contains logic errors. Find and correct the logic errors so that the program works properly. // Logic errors. #include #include using namespace std; int main() { double costs double area; double bagsize; cout > bagsize; cout > cost; cout > area; cout << endl; cout << "The cost of the fertilizer per pound is: $" << bagsize / cost << endl; cout << "The cost of fertilizing per square foot is: $" << area / cost << endl; return 0; }
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ANSWER IN C++ WRITE A PROGRAM TO CALCULATRE THE AREA OF A RECTANGLE OF LENGTH =5 CM AND BREADTH=8CM. CALCULATE THE PRICE OF AN ITEM COSTING 100 GHANA CEDIS AFTER A DISCOUNT OF 10% IS APPLIED TO IT. WRITE A PROGRAM TO CALCULATE THE SIMPLE INTEREST ON A LOAN AMONUT OF 50000 GHANA CEDIS AT AN INTEREST RATE OF 30% FOR A NUMBER OF YEARS WHICH WILL BE SPECIFIED BY THE USER. WRITE A PROGRAM TO CALCULAT THE AGE OF THE USER AFTER THE USER ENTERS HIS OR HER YEAR OF BIRTH.