Someone help please...

Question

Write a program DigitsInOrder that reads a four-digit integer from the user, and then display one digit per line. For example user enters 1234, then your program will display 1234 per line.

Answer 1

var a = prompt("enter any digit of number");
var arr = a.split("");

for (var i = 0; i < arr.length; i++) {
if (arr.length > 1) {
console.log(arr[i]);
} else {
console.log(arr[0]);
}
}

e.g

if the input is 1234

result:

1
2
3
4

however if the input is only a digit it will output accordingly

Answer 2

I don't know Javascript, but I would look into a for loop

putting user input into an array is simple, you can figure that out.. from there, use a for loop. it will loop thru your array of numbers and you can print each one to the screen

Answer 3

123