Chapter 8, Problem 12PE

Program Plan Intro

Cooling and heating degree-days

Program Plan:

• Declare a main function. Inside the main function,
  • Get the input file name from the user.
  • Open the file.
  • Declare and assign the value for the variables.
  • If the condition is true, enter the loop,
    • Accept the input in degrees.
      • Otherwise, in try block,
        • Set the value
        • Check “avgTemp” is less than 60
        • • Calculate the “coolDeg” value.
        • Check “avgTemp” is greater than 80
        • • Calculate the “heatDeg” value.
        • Assign the value to the “avgTemp”.
      • In exception block, if the number is a negative number then break the loop.
      • In finally block, close the file.
  • Display an output.
• Call the main function.