I'm a beginner in JS and HTML and this program was for learning the concepts better. Trying out a basic program to convert a string to num in 3 ways. Unable to determine if the conversion has happened. Also unable to display concatenation of two such converted numbers.
The errors are thrown at lines consisting of console.log and document.write. Error:Uncaught Syntax Error: Illegal Character
What is the issue here?
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<h6>Q3</h6>
<script type="text/javascript">
numstr = "456";
let num1 = numstr – 0;
let num2 = parseInt(numstr);
let num3 = new Number(numstr);
console.log(typeof(num1));
console.log(typeof(num2));
console.log(typeof(num3));
</script>
<br>
<h6>Q4</h6>
<script type="text/javascript">
var num = 123.789;
num2 = parseInt( num );
num3 = parseInt( num, 8);
console.log(num2 + “:::” + num3);
document.write(num2 + “:::” + num3);
</script>
</body>
</html>
I think you copied and pasted it from some document. minus in let num1 = numstr – 0; is not a minus, but end dash symbol. Also replace quotes in “:::” into ":::"
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