tasks a-s

Task/Queue-Definition/JavaScript/queue-definition-1.js

@@ -0,0 +1,5 @@
+var fifo = [];
+fifo.push(42); // Enqueue.
+fifo.push(43);
+var x = fifo.shift(); // Dequeue.
+alert(x); // 42

Task/Queue-Definition/JavaScript/queue-definition-2.js

@@ -0,0 +1,10 @@
+function FIFO() {
+    this.data = new Array();
+
+    this.push  = function(element) {this.data.push(element)}
+    this.pop   = function() {return this.data.shift()}
+    this.empty = function() {return this.data.length == 0}
+
+    this.enqueue = this.push;
+    this.dequeue = this.pop;
+}