Javascript => Closure interrview output questions - Posts

console.log("Hello, World!");
// question-1

let arr =[];

for(var i =0;i<5;i++){
arr.push(function (){
console.log(i)
})
}

arr.forEach(function(fun) {
fun();
})

console.log(".....................................................")

// question-2

let arr2 =[];

for(let i =0;i<5;i++){
arr2.push(function (){
console.log(i)
})
}

arr2.forEach(function(fun) {
fun();
})