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StoneCold
StoneCold
Last Activity: Feb 22 '13, 05:35 PM
Joined: Jan 4 '13
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  • StoneCold
    replied to Make a JavaScript Calculator
    in Javascript
    @all Guys I don't need to use eval function. Teacher said don't use it.
    here is my = function
    Code:
    function equals() {
CurentDisplayValue = eval(document.frmOne.txtDisplay.value)
PreviousDisplayValue = eval(total)

if(TheOperator =="+") {
	answer = PreviousDisplayValue + CurentDisplayValue
}
else if(TheOperator == "*") {
	answer = PreviousDisplayValue * CurentDisplayValue
    ...
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    Last edited by Dormilich; Jan 8 '13, 06:38 AM. Reason: Please use [CODE] [/CODE] tags when posting code.

      Leave a comment:

    • StoneCold
      started a topic Make a JavaScript Calculator
      in Javascript

      Make a JavaScript Calculator

      Hey guys, I need to make a calculator
      I have buttons for 0-9, digits = button, . button and have +, -, *, /, modules and square root operators and CE, M+, M- and backspace.
      I have made the interface. Now all I want is make the javascript code.
      It will be simple, I need a function for each and every operator. and also a switch case. can you guys plz help me??? thank you all..........
      1 Minute Ago #1
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