OSSD Mark Calculator

🧮 Ontario Secondary School Diploma (OSSD) final mark calculator

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About

Have you ever received your score and wondered what the final mark is, but it is not uploaded to your student information system? Or does Google Classroom not display your final mark? ossd-mark-calculator calculates your mark with speed and accuracy.

🎯 It is built with C++, which is faster than most languages. The program avoids using decimals during its calculation, which produces 100% accurate results.

⭐ If you find this helpful (thank you for using ossd-mark-calculator), staring this repo would help the author a lot!

Running the calculator

1. Click here to download
2. Click ossd-markcal.exe on the download pop up (top left corner)
3. Click More Info, then click Run anyway. (This program is safe. You can check the code in the src folder)
4. A terminal will pop up, ossd-mark-calculator is good to go!

Usage

Press enter after you finish typing.

Input

1. "Enter the number of items"
   • Type how many marks you want to enter.
2. "Enter the marks" (Limit: 4 decimal points)
   • Type your marks excluding the denominator, separated by a space.
   • For example: 4 9.5 1000 99.332 20.
3. "Enter the denominators" (Limit: 1 decimal point)
   • Type your denominators according to the order of the marks, separated by a space.
4. "Enter the weights" (Limit: 0 decimal points)
   • Type your weights according to the order of the marks, separated by a space.

Output

1. Final marks
   • "Final Mark" displays your rounded off final mark.
   • "Exact Mark" displays your exact mark, rounded off to 3 decimal points.