1let string = "1";
2let num = parseInt(string);
3//num will equal 1 as a int

1var myInt = parseInt("10.256"); //10
2var myFloat = parseFloat("10.256"); //10.256

1let theInt = parseInt("5.90123"); //5
2let theFloat = parseFloat("5.90123"); //5.90123

1//It accepts two arguments. 
2//The first argument is the string to convert. 
3//The second argument is called the radix. This is the base number used in mathematical systems. For our use, it should always be 10.
4
5
6var text = '42px';
7var integer = parseInt(text, 10);
8
9
10// returns 42

1<script language="JavaScript" type="text/javascript">
2var a = "3.3445";
3var c = parseFloat(a);
4alert(c);
5</script>
6   

1const stringPrices = ['5.47', '3.12', '8.00', '5.63', '10.70'];
2let priceTotal = 0;
3
4// priceTotal should be: 32.92
5// Write your code below
6
7stringPrices.forEach(stringPrice => {
8price = parseFloat(stringPrice);
9  priceTotal += price;
10});