常晏綺期末考Math.PI與Math.E放入計算機
常晏綺學習Bro code製作計算機 display.value=eval(display.value) + 7 8 9 - 4 5 6 * 1 2 3 / 0 . = c ** π e https://www.youtube.com/watch?v=I5kj-YsmWjM Build this JS calculator in 15 minutes! 字碼CODE 48 60 61 62 65 97 247 字元CHARACTER 0 < = > A a ÷