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C++ Exercises: Create a new string without the first and last character of a given string of any length

C++ Basic Algorithm: Exercise-66 with Solution

Write a C++ program to create a new string without the first and last character of a given string of any length.

Sample Solution:

C++ Code :

#include <iostream>

using namespace std;

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

Sample Output:

ell

Pictorial Presentation:

C++ Basic Algorithm Exercises: Create a new string without the first and last character of a given string of any length.

Flowchart:

Flowchart: Create a new string without the first and last character of a given string of any length.

C++ Code Editor:

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

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