C++ Exercises: Create a new string using the two middle characters of a given string of even length

C++ Basic Algorithm: Exercise-67 with Solution

Write a C++ program to create a new string using the two middle characters of a given string of even length (at least 2).

Sample Solution:

C++ Code :

#include <iostream>
using namespace std;

string test(string s1)
         {
              return s1.substr(s1.length() / 2 - 1, 2);
         }
         
int main() 
 {
  cout << test("Hell") << endl;  
  cout << test("JS") << endl; 
  return 0;    
}

Sample Output:

el
JS

Pictorial Presentation:

Flowchart:

C++ Code Editor:

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