illuminati

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Reverse the String InterviewBit Solution

Updated: May 9, 2021

Problem: Reverse the String

Problem Description:

Given a string A.

Return string A after reversing the string word by word.

NOTE:

  1. A sequence of non-space characters constitutes a word.

  2. Your reversed string should not contain leading or trailing spaces, even if it is present in the input string.

  3. If there are multiple spaces between words, reduce them to a single space in the reversed string.


 Input Format

The only argument given is string A.

Output Format

Return the string A after reversing the string word by word.

For Example

Input 1:
  A = "the sky is blue"
 Output 1:
  "blue is sky the"
 
 Input 2:
  A = "this is ib"
 Output 2:
  "ib is this"

Solution:

Code in C++