Calculator-using-javascript/calculator.html at main · HarshPathak310/Calculator-using-javascript · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Calculator using javascript</title>
     <link rel="stylesheet" href="style.css" />
</head>

<body>
     <div class="container">
          <div class="calculator">
               <form>
                    <div class="display">
                         <input style = "width: 300px;" type="text" name="display">
                    </div>
                    <div>
                         <input type="button" value="AC" onclick="display.value ='' " class="operator">
                         <input type="button" value="DE" onclick="display.value = display.value.slice(0,-1)">
                         <input type="button" value="." onclick="display.value +='.'">
                         <input type="button" value="/" onclick="display.value +='/'">
                    </div>
                    <div>
                         <input type="button" value="7" onclick="display.value +='7' ">
                         <input type="button" value="8" onclick="display.value +='8' ">
                         <input type="button" value="9" onclick="display.value +='9' ">
                         <input type="button" value="*" onclick="display.value +='*' ">
                    </div>
                    <div>
                         <input type="button" value="4" onclick="display.value +='4' ">
                         <input type="button" value="5" onclick="display.value +='5' ">
                         <input type="button" value="6" onclick="display.value +='6' ">
                         <input type="button" value="-" onclick="display.value +='-' ">
                    </div>
                    <div>
                         <input type="button" value="1" onclick="display.value +='1' ">
                         <input type="button" value="2" onclick="display.value +='2' ">
                         <input type="button" value="3" onclick="display.value +='3' ">
                         <input type="button" value="+" onclick="display.value +='+' ">
                    </div>
                    <div>
                         <input type="button" value="00" onclick="display.value +='00' ">
                         <input type="button" value="0" onclick="display.value +='0' ">
                         <input type="button" value="=" onclick="display.value = eval(display.value)" class="equal">

                    </div>
               </form>
          </div>
     </div>
</body>

</html>