<!DOCTYPE html>
<html>
<body>
<h1>JavaScript entries() Method</h1>
<script>
const lang = new Map([
["HTML", 90],
["CSS", 80],
["Javascript", 70]
]);
let result = ""
for(const z of lang.entries()){
result += z + "<br>"
}
document.write(result);
</script>
</body>
</html>