Obtain a substring : string substr « String « C++

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C++ » String » string substr

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Obtain a substring

  

#include <iostream>

#include <string>



using namespace std;



int main()

{

  string str1("this is a test");



  cout << "  str1: " << str1 << endl;



  // Obtain a substring.

  str1 = str1.substr(5, 4);

  cout << str1 << "\n\n";





  return 0;

}

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