After almost a year's break, I've finally completed the calculator (again)!

Last year I was rushing through the Free Code Camp and quickly became disheartened and gave up. Now I’m back to give it another crack.

I’m pretty sure the calculator works as it should do (apart from the brackets which I’m intending to remove). Please could you guys see if I’m right?

Linky

Very nice designed calculator, it worked decent when i tried it out :smile: keep it up

just a couple of bugs:

  1. When i do this 20+20=40 , 40+ (any number with a 0 in the end) it crushes.
  2. when i do x+ and then press = a couple of times it keeps adding pluses