I've created an accurate calculator :D Warning: Do not put commas in your number, and do not try to make it do fractions. READ: This calculator can do five things, addition, subtraction, multiplication, division, and find the square root of a number. When it asks which one of these you would like, you will type the consecutive: + - * / sqrt When it asks if you would like to restart, just type the letter y. Otherwise the program will just do nothing. Credit to @goldy_eyes for the backdrop :)