Example-3: Write a program to calculate the Area and volume for a sphere. Sol. -The area of sphere 4 *PI *Radius *Radius . -The Volume of sphere = 4/3 * PI * Radius* Radius *Radius. %3D -Note : PI = 3.14
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- Imagine you are working for a lumber company, and your employer would like a program that calculates the cost of lumber for a customer order. The company sells pine, fir, cedar, maple, and oak lumber. The lumber is priced by board feet. One board foot equals one square foot that is one inch thick. The price per board foot is given in the following table: Pine 0.89 Fir 1.09 Cedar 2.26 Maple 4.50 Oak 3.10 The lumber is sold in different dimensions (specified in inches of width and height, and feet of length) that need to be converted to board feet. For example, a 2 x 4 x 8 piece is 2 inches wide, 4 inches high, and 8 feet long, and is equivalent to 5.333 board feet (2 * 4 * 8 = 64, which when divided by 12 = 5.333 board feet). Create a blank c++ Give the customer instructions and then ask the user (customer) to identify the items they wish to purchase by inputting the type of wood, the length, width, & heights of the board, and the number of boards they desire. Allow the user to…. Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers to remember. On a standard telephone, the alphabetic letters are mapped to numbers in the following fashion: A, B and C = 2 D, E and F = 3 G, H and I = 4 J, K and L = 5 M, N and O = 6 P, Q, R and S = 7 T, U and V = 8 W, X, Y and Z = 9 Write a program that asks the user to enter a 10-character number in the format XXX-XXX-XXXX. The application should display the telephone number with any alphabetic characters that appeared in the original translated to their numeric equivalent. For example, if the user enters 555-GET-FOOD, the application should display 555-438-3663. After displaying the translated telephone number, ask the user if they’d like to enter another number. If the user enters “y”, run the program again. If not, terminate the program. (10 points)Note: the sentence the program reads SHOULD NOT be hardcoded. Allow the user to enter the sentence the program reads PYTHONPython Write a program that receives a number from a user and checks if it's float or integer.In case of being float, print for the user that his/her number is float with integer part andfractional part. In case of being integer, print to the user that his/her number is aninteger and odd/even numbeR
- Suppose you have a certain amount of money in a savings account that earns compound monthly interest, and you want to calculate the amount that you will have after a specific number of months. The formula is as follows: f = p * (1 + i)^t • f is the future value of the account after the specified time period. • p is the present value of the account (the account's current balance). • i is the monthly interest rate. • t is the number of months. Write a program that takes the account's present value (current balance), monthly interest rate, and the number of months that the money will be left in the account as three inputs from the user. The program should pass these values to a function that returns the future value of the account, after the specified number of months. The program should print the account's future value. Look carefully at the following sample run of the program. In particular, notice the wording of the messages and the placement of…In C++ , Write a program for a Bookstore to take an order from a customer, calculate how much to charge a customer based on his/her order, and display a receipt. The store sells only three books, designated by their authors: Cervantes ($41.25 each), Homer ($15.85 each), and Shakespeare ($30.50 each). Your program is to work as follows: Display a welcome message (e.g., “Welcome to the Bookstore!”) Prompt the user for his/her first name Prompt the user to input the number of books by Cervantes s/he wants Prompt the user to input the number of books by Homer s/he wants Prompt the user to input the number of books by Shakespeare s/he wants Compute the total amount due, including a 10% sales tax Display amount due Ask the user how much money s/he will pay Display a receipt listing the name of the user, the quantity of each item ordered, the total cost of the order, and the amount the user will have left after paying Execution of the compiled program should appear roughly as follows…Write a program which prompts the user for a Celsius temperature, convert the temperature to Fahrenheit, and print out the converted temperature. Write a program which prompts the user for a Celsius temperature, convert the temperature to Fahrenheit, and print out the converted temperature.
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- Write a program that computes the molecular weight of a carbohydrate (ingrams per mole) based on the number of hydrogen, carbon, and oxygenatoms in the molecule. The program should prompt the user to enter thenumber of hydrogen atoms, the number of carbon atoms, and the numberof oxygen atoms. The program then prints the total combined molecularweight of all the atoms based on these individual atom weights:Atom Weight(grams I mole)H 1.00794c 12.01070 15.9994For example, the molecular weight of water (H20) is: 2(1.00794) +15.9994 = 18.01528.1. Write a program that converts miles to feet. If the distance is more than 15,000 feet, tell the user it might be beneficial to drive the distance. Print the distance in both regular and scientific notation (Note: 1 mile = 5280 feet).Suppose you are a surveyor. Your job requires you to study some maps that give distances in kilometresand sometimes in miles. You prefer to deal in kilometers. Write a program that performs necessary conversion by using pass by reference and pass by value.Formula: kilometers X 0.6214 = Miles