//Fonction basique
function a(num){
	let val = 5
  console.log((val+num))
}
a(5);

//fonction anonyme
let b = (num)=> {
	let val = 5
  console.log((val+num))
}
b(5);

//fontion basique IIFE
(function(num){
	let val = 5
  console.log((num+val))
})(5);

//fonction anonyme IIFE
((num)=>{
let val = 5
console.log((val+num))
})(5)