INTERVIEW QUESTIONS WEB JAVA SCRIPT DETAILS

Question: How to make a array as a stack using JavaScript?

Answer: The pop() and push() functions turn a harmless array into a stack in JavaScript...

<script type="text/javascript">
var numbers = ["one", "two", "three", "four"];
numbers.push("five");
numbers.push("six");
document.write(numbers.pop());
document.write(numbers.pop());
document.write(numbers.pop());
</script>

This produces
sixfivefour

The pop() and push() functions turn a harmless array into a stack in JavaScript...

<script type="text/javascript">
var numbers = ["one", "two", "three", "four"];
numbers.push("five");
numbers.push("six");
document.write(numbers.pop());
document.write(numbers.pop());
document.write(numbers.pop());
</script>

This produces
sixfivefour Source: CoolInterview.com

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