string.erase(6,9) : string erase « string « C++ Tutorial

1. C++ Tutorial
2. string
3. string erase

#include <iostream>
#include <string>
using namespace std;

int main()
{
  string str1("String handling C++ style.");
  string str2("STL Power");

  cout << "Initial strings:\n";
  cout << "str1: " << str1 << endl;
  cout << "str2: " << str2 << "\n\n";

  // demonstrate erase()
  cout << "Remove 9 characters from str1:\n";
  str1.erase(6, 9);
  cout << str1 <<"\n\n";

  return 0;
}

Initial strings:
str1: String handling C++ style.
str2: STL Power

Remove 9 characters from str1:
String C++ style.