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Copy pathDOM Calculator- Prompt_message.html
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DOM Calculator- Prompt_message.html
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<html>
<head>
<title>
**JAVASCRIPT CALCULATOR**
</title>
<script = "text/javascript">
do{
var number1=prompt("\nEnter value for Number 1");
var number2=prompt("\nEnter value for Number 2");
var exp = prompt("Enter your operator(+,-,*,/,%,--,++)\nInput \'x\' to exit...");
number1 = parseFloat (number1);
number2 = parseFloat (number2);
switch(exp){
case '+' : alert(number1+" + "+number2+" = " + parseFloat((+number1+ +number2)).toFixed(2) );
break;
case '-' : alert(number1+" - "+number2+" = " + parseFloat((number1-number2)).toFixed(2) );
break;
case '*' : alert(number1+" * "+number2+" = " + parseFloat((number1*number2)).toFixed(2) );
break;
case '/' : alert(number1+" / "+number2+" = " + parseFloat((number1/number2)).toFixed(2) );
break;
case '%' : alert(number1 % number2); break;
case '--' : alert(number1 +" changes to "+parseFloat(--number1)+"\n"+number2 +" changes to "+parseFloat(--number2));
break;
case '++' : alert(number1 +" changes to "+parseFloat(++number1)+"\n"+number2 +" changes to "+parseFloat(++number2));
break;
default : alert("**Enter a Valid Input**");
}
}while(exp!='x');
</script>
</head>
</html>