Closure Code Sample In Javascript

	var makeCounter = function() {
	var i = 0;
	return function() { return i += 1 };
	}
	var c1 = makeCounter(),
	c2 = makeCounter();
	c1(); // 1
	c1(); // 2
	c1(); // 3
	c2(); // 1
	c1(); // 4
	c2(); // 2

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