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kbk0125/changeFuncScopevariable.js

Created November 19, 2017 02:22
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changeFuncScopevariable.js
function unitedStates(){
let drinkingAge = 21;
function passDrinkingLaw(){
drinkingAge = 18;
// when this function runs, it changes the
//variable for the whole united states function
}
}
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