C++ for Engineers and Scientists
C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Chapter 8.5, Problem 2E
Program Plan Intro

Program Plan:

  • Include library files for various operations.
  • Declare three function headers.
  • Declare two objects ofifstreamand ofstream.
  • Declare all the required variables.
  • Create a statement to open the given file “pollen.in”.
  • Use for loop to read the data from the input file.
  • Calculate the average of pollen count.
  • int main() function is used to perform all the tasks.
  • Close both files after reading and writing data to the file.
  • Display the calculated results to the user.

Program Description: The main purpose of the program is to read the “pollen.in” file, create a new output file, with the user entered name, read the new value for the new pollen count from the user and to calculate the average of the newly created file.

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