html
html
1
2
3
4
5
6
7
8
9
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
</body>
</html>
Enter to Rename, Shift+Enter to Preview
css
css
1
2
3
body {
}
Enter to Rename, Shift+Enter to Preview
js
js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
var str = prompt("Enter the first word");
var str2 = prompt("Enter the second word");
var arr = str.split("");
var arr2 = str2.split("");
var num = 0;
for (var i = 0; i < arr.length; i++) {
for (var j = 0; j < arr2.length; j++) {
if (arr[i] == arr2[j]) {
arr[i] = "#";
arr2[j] = "#";
num++;
break;
}
}
}
alert("Similar letters: " + num);
Enter to Rename, Shift+Enter to Preview
BROWSER
Console
Run