Press "a" to add, "s" to subtract, "m" to multiply, and "d" to divide. Press the space bar to choose another operation. When dividing- Make sure h is less than g. Press "e" for square roots
All coding and pictures were done by me. Future Updates- Want to be able to add other functions. Want to be able to have more than just two numbers for one operation. Updates- 5/20 square roots