Why is indexing of strings called two way indexing?



Indexing of strings is called two way indexing it can be done in 2 directions:

  • In forward direction ie., left to right . The indexes go from 0,1,2….length-1.
  • In backward direction ie., right to left. The indexes go from -1,-2,-3…-length.


Go Ad-free
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.