001function calculateVAT(){
002 const VAT = 20;
003 let price = 10;
004 console.log('output from calculateVAT()');
005 console.log(`price: ${price}, vat: ${VAT}`);
006 function doSomething(){
007 price = 20;
008 console.log(`output from doSomething() ${price}`);
009 }
010 function doSomethingToo(){
011 let fee = 20;
012 if(typeof price !== "undefined")
013 {
014 fee = 12;
015 }
016 console.log(`doSomethingToo() price: ${price}, fee: ${fee}`);
017 }
018 doSomething();
019 doSomethingToo();
020}
021calculateVAT();
022/*
023let output = '£' + price + ' is todays sale price';
024let output2 = `£${price} is today's sale price`
025*/;