A square is inscribed inside a circle. Write an interactive C program that prompts for and reads the radius of the circle in centimeters, it then calculates and prints the side length of the square, the area of the square and the area of the yellow part in the diagram below, each in square centimeters. Print each output value with two digits after the decimal point. Note: Define the value of ?π (3.141592) as a constant. Following is a sample run: Enter the radius value [cm]: 4.5 Square side = 6.36 cm Square area = 40.50 square cm Yellow area = 23.12 square cm

A square is inscribed inside a circle. Write an interactive C program that prompts for and reads the radius of the circle in centimeters, it then calculates and prints the side length of the square, the area of the square and the area of the yellow part in the diagram below, each in square centimeters. Print each output value with two digits after the decimal point. Note: Define the value of ?π (3.141592) as a constant. Following is a sample run: Enter the radius value [cm]: 4.5 Square side = 6.36 cm Square area = 40.50 square cm Yellow area = 23.12 square cm

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter5: Control Structures Ii (repetition)

Section: Chapter Questions

Problem 21PE

See similar textbooks

Similar questions

Write a piece of C++ program that prompts the user for entering a number, say x, and prints: 1, 2, 3, ..., x-1, x, x-1, ..., 3, 2, 1Assume thatx> 1. For example, if the input is 5, the output should be 1 2 3 4 5 4 3 2 1, similarly if the input is 2, the output should be 1 2 1.
Write a program that reads two integers as input, and outputs the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer. Answer in Coral Language Ex: If the input is: -15 30 the output is: -15 -5 5 15 25 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first. For coding simplicity, output a space after every integer, including the last.
Write a c++program to simulate the roll of two dice. If the total of the two dice is 7or 11, you win; otherwise, you lose. Embellish this program as much as you like, with betting,different odds, different combinations for win or lose, stopping play when you have no moneyleft or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showingon each die with the expression dots = (int)(6.0 * random number + 1), where therandom number is between 0 and 1.)
Write a program with total change amount in pennies as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies. Ex: If the input is: 0 the output is: No change Ex: If the input is: 45 the output is: 1 Quarter 2 Dimes
Write a program in C++ that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Quit", "quit", or "q" for the line of text. Ex: If the input is: Hello there Hey quit then the output is: ereht olleH yeH
Write a C++ program that Ask user to enter an integer number and then determine whether the number is prime or not? Note: a number is prime that it is only divisible by 1 and itself. such as 3,5,7,13,..
Write a program that determines an integer value the user had in mind. Your program first asks the user to enter the lower and upper bounds of the range that the integer belongs to, and then presents a series of questions “Is the number greater than x?” with yes/no answers to the user in order to determine the integer value that the user had in mind. For instance, if the integer in mind is 5 and the interaction between the user and your program is: Please enter the lower bound: -10 Please enter the upper bound: 50 Is the number greater than 20 (Y/N)? n Is the number greater than 4 (Y/N)? y Is the number greater than 12 (Y/N)? n Is the number greater than 8 (Y/N)? n Is the number greater than 6 (Y/N)? n Is the number greater than 5 (Y/N)? n Your program should then print: The number you had in mind is 5 Your program should ask roughly log2(upper_bound − lower_bound) questions. Your program A3_1.py should include a main() function and may include other functions that you prefer.…
Java Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer. For coding simplicity, output a space after every integer, including the last. Ex: If the input is: -15 30 the output is: -15 -5 5 15 25 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first.
(C++) Write a program with total change amount as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies
Write a C++ program that accepts a number followed by one space and then a letter. If the letter following the number is an f, the program should treat the number entered as a temperature in degrees Fahrenheit, convert the number to the equivalent degrees Celsius, and print a suitable display message. If the letter following the number is a c, the program should treat the number entered as a temperature in Celsius, convert the number to the equivalent degrees Fahrenheit, and print a suitable display message. If the letter is neither an f or c, the program should print a message that the data entered is incorrect and then terminate. Use an if-else chain in your program and make use of the conversion formulas: Celsius = (5.0/9.0) *(Fahrenheit – 32.0) Fahrenheit = (9.0/5.0) * Celsius + 32.0)
Write a program that accepts a year written as a four-digit Arabic (ordinary) numeral and outputs theyear written in Roman numerals. Important Roman numerals are V for 5, X for 10, L for 50, C for 100, Dfor 500, and M for 1,000. Recall that some numbers are formed by using a kind of subtraction of oneRoman “digit”; for example, IV is 4 produced as V minus I, XL is 40, CM is 900, and so on. A few sampleyears: MCM is 1900, MCML is 1950, MCMLX is 1960, MCMXL is 1940, MCMLXXXIX is 1989. Assume theyear is between 1000 and 3000. Your program should include a loop that lets the user repeat thiscalculation until the user says she or he is done
Write a program in Java that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first six letters of the first name, followed by the first letter of the last name, an underscore (_), and then the last digit of the number (use the % operator). If the first name has less than six letters, then use all letters of the first name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: MichaeJ_1 Ex: If the input is: Nicole Smith 2024 the output is: Your login name: NicoleS_4