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Old-fashioned Octopus answered on July 2, 2021 Popularity 10/10 Helpfulness 2/10

answer save123

save123

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var stack = [];
stack.push(2);       // stack is now [2]
stack.push(5);       // stack is now [2, 5]
var i = stack.pop(); // stack is now [2]
alert(i);            // displays 5

var queue = [];
queue.push(2);         // queue is now [2]
queue.push(5);         // queue is now [2, 5]
var i = queue.shift(); // queue is now [5]
alert(i);              // displays 2

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: stackoverflow.com

Tags: javascript queue whatever

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