Exception in Thread error

#1

Two issue:
1.
problem faced by same written code in ide is not taking last line of string input in IDE
Link: https://ide.codingblocks.com/s/185300

  1. Same code when i am trying to run in challenges portal “Exception in thread error” is appearing .

Kindly, help me with it . Thanks :slight_smile:

#2

@Mayank2096,
Correct code: https://ide.codingblocks.com/s/185302

For the first error, use next instead of nextLine.
I am not getting a second error, your approach was incorrect. You need to use a recursive approach as your approach will overwrite wrong chars

#3

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