troubleshooting Question

out pyramid using Javascript

Avatar of fadi_fadi
fadi_fadi asked on
JavaScriptScripting Languages
14 Comments1 Solution340 ViewsLast Modified:
Dear Expert,

I'm trying to fix this code :

function println(str) {


function set_indent(i) {
   var indent = i;

function mystr(str) {
   pre = "";
   for (var i=0; i<indent;i++) {
       pre+=" ";
   return pre + str;

function printtable(size) {
   println("This is a pyramid");
   for (var i=0; i<size; i++) {
       for (var j=0; j<i*2+1;j++) {
           s += "*";


to make the output look like this:

This is a pyramid






But it's doesn't work... Can you help to find the bug in the code?
and help me to finishing the function println.

Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 1 Answer and 14 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 14 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros