c-progamming-1

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1.Write a program that calculates the average rainfall for three months. The program should ask the user to enter the name of each month, such as June or July, and the amount of rain (in inches) that fell each month. The program should display a message similar to the following:

The average rainfall for June, July, and August is 6.72 inches.

2.Joe’s Pizza Palace needs a program to calculate the number of slices a pizza of any size can be divided into. The program should perform the following steps:

  • Ask the user for the diameter of the pizza in inches.
  • Calculate the number of slices that may be taken from a pizza of that size.
  • Display a message telling the number of slices.

To calculate the number of slices that may be taken from the pizza, you must know the following facts:

  • Each slice should have an area of 14.125 inches.
  • To calculate the number of slices, simply divide the area of the pizza by 14.125.
  • The area of the pizza is calculated with this formula: Area = “pi r squared” where pi is approximately 3.14159 and r is the radius (half the the diameter.

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