I would like to get explanation for this code?

Question

https://code.sololearn.com/W1Frnau9ZMwG/?ref=app

Answer 1

Elva thanks you did it but still i have doubt can you explain this line like I am five years old
while ((index =str.indexOf(' ',index+1))>0)

Answer 2

David Carroll

Answer 3

Hafsa Hussein It means: while there are spaces in string... If space is found, search from element next to that space so that space won't get repeated... If no space is found, kill while loop

Answer 4

Elva explained it correctly. 🤓👌

Answer 5

While spaces exist push their locations in array then print array