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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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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