5.14 Programming Exercises

Exercise 5-1: Write a program that converts Celsius to Fahrenheit. The formula is

F = ⁹/₅C + 32.

Exercise 5-2: Write a program to calculate the volume of a sphere,

⁴/₃r³.

Exercise 5-3: Write a program to print out the perimeter of a rectangle given its height and width.

perimeter = 2 · (width + height)

Exercise 5-4: Write a program that converts kilometers per hour to miles per hour.

miles = (kilometers · 0.6213712)

Exercise 5-5: Write a program that takes hours and minutes as input and outputs the total number of minutes (e.g., 1 hour 30 minutes = 90 minutes).

Exercise 5-6: Write a program that takes an integer as the number of minutes and outputs the total hours and minutes (e.g., 90 minutes = 1 hour 30 minutes).