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praveen-me/lexical_one.js

Created September 6, 2018 05:05
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lexical_one.js
var num1 = 5; //globally
function add() {
var num2 = 8; //locally
return function() { //returning function
return num1 + num2; //returning function
} //returning function
}
var addIt = add();
addIt(); //?
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