javascript node.js

Write a while loop that adds 5 to userNum while userNum is less than 20, displaying the result after each addition. Ex: For userNum = 5, output is: 10 15 20 25

Write a while loop that adds 5 to userNum while userNum is less than 20, displaying the result after each addition. Ex: For userNum = 5, output is: 10 15 20 25 1 var userNum- 5 /Code will be tested with values:5, 16 and 23 3*Your solution goes here / 4