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Submitted over 3 years ago

Calculator App - Vanilla JS

Richard Cyrus•465
@richardcyrus
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This is a solution for...Calculator app
  • HTML
  • CSS
  • JS
3intermediate

Design comparison

SolutionDesign

Solution retrospective

Feedback welcome. The calculator has just basic functionality. It only allows one operation at a time, and does not allow re-use of the previous solution value. You must hit reset between each calculation.

Community feedback

  • Patrick•14,265
    @palgrammingPosted over 3 years ago

    Well .5 + .5 = 5.5 so that is not correct

    also 3+3 = 6 but then you cannot hit the "x3=" and get 18

    0
    Richard Cyrus•465
    @richardcyrusPosted over 3 years ago

    @palgramming Thank you. I've resolved the .5 + .5 issue. As stated in my original comment, this implementation of calculator does not allow using the solution of one calculation as the starting value of the next calculation.

    0
  • Dimitrios Politis•285
    @grmajikPosted over 3 years ago

    Nice one. Few things I noticed.

    1. Subtraction does not work properly. It does addition instead.
    2. If you click on a number then press DEL, the number field is halved in size!

    Good job. 💪

    0
    Richard Cyrus•465
    @richardcyrusPosted over 3 years ago

    @grmajik Thanks. Both issues have been fixed.

    0

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