q9.js

/* Write a code to get the input in the given format and print the output in the given format.

Input Description:
A single line contains a string.

Output Description:
Print the characters in a string separated by line.

Sample Input :
guvigeek
Sample Output :
g
u
v
i
g
e
e
k */
//solution
// Getting input via STDIN
const readline = require("readline");

const inp = readline.createInterface({
  input: process.stdin
});

const userInput = [];

inp.on("line", (data) => {
  userInput.push(data);
});

inp.on("close", () => {
  //start-here
  //Your code goes here … replace the below line with your code logic 
const arr=userInput[0].split("");
  let i=0;
  while(i<arr.length){
      console.log(arr[i]);
      i++;
  }

  //end-here
});