Scope for Beginners

Tiffany White,
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function myFunction() { var b = "bar"; console.log(a+b); }

myFunction();

function myFunction() { //local variable, or local scope var b = "bar"; console.log(a+b); }

function yourFunction() { var c = "JavaScript is fun!"; return c; console.log(c); }

myFunction(); yourFunction();

function myFunction() { var b = "bar"; console.log(a+b); }

myFunction();

function myFunction() { //local variable, or local scope var b = "bar"; console.log(a+b); }

function yourFunction() { var c = "JavaScript is fun!"; return c; console.log(c); }

myFunction(); yourFunction();

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