Show steps?

Question

https://code.sololearn.com/We1rSdjApTeH/?ref=app

How can I display the steps for the equation?

For example
Input:135
Equation: 1^1+3^2+5^3

1^1 = 1
3^2 = 9
5^3 = 125
1+9+125=135

Tbh I haven't tried anything yet. But I probably won't have time to figure it out today.

Answer 1

loop each letter to get it's position. You may need to convert it to string to do that.

const input = 135;
const string = input.toString();
const result = 0;
for(var a = 0; a < string.length; a++) {
const position = a + 1;
const num = parseInt(string[a]);
result += Math.pow(num, position);
}

Answer 2

https://code.sololearn.com/WmT1Gf8eikjk/?ref=app