// pgm34
// using the C++ string class: erase, replace, insert
// these functions allow you to modify a string
// 11/23/2016

#include <iostream>
#include <iomanip>
#include <fstream>
#include <cstdlib>
#include <string>
using namespace std;

int main()
// string::erase
{
  string sentence = "My inkjet printer is not working";
  cout << "Original sentence is: " << sentence << endl;
  sentence.replace(3, 6, "laser");
  cout << "sentences is now: " << sentence << endl;
  sentence.erase(19, 4);
  cout << "sentences is now: " << sentence << endl;
  sentence.insert(sentence.length(), "!!!");
  cout << "sentences is now: " << sentence << endl;
  return 0;
}