Wave print programme

#1

why my programme doesn’t pass any testcases.
I did this programme in other ide and i tried various arrays and every array was success then why no testasees are passing for my programme

#2

Hello @radhika1995

Just print a space after each comma.

#3

Hello @radhika1995

I don’t have access to your code, so I cannot see where it goes wrong.
Here is my code