#include <iostream>
#include <string>

using namespace std;

int main()
{
	// Use the getline method to enter a line.  It's part of iostream.
	string line;
	cout << "Please enter a line:" << endl;
	cout << "> ";
	getline(cin, line);

	// Using the input operator to read a string enters a single word,
	// delimited by spaces.
	string word;
	cout << "Please enter a single word: ";
	cin >> word;

	// Printing is presumably what you would expect.
	cout << "You entered " << word << " and " << line << std::endl;

	// C++ strings can be compared with normal comparison operators.
	if(word == "wombat")
		cout << "You entered \"wombat\".  My favorite word!" << endl;

	// The find operation searches for one string in another, and returns
	// the position, or string::npos, which is a symbolic constant.
	int loc = line.find(word);
	if(loc == string::npos)
		cout << "Your word is not in your line.  Oh well." << endl;
	else
		cout << "Your word is at " << loc << " in your line."
		     << endl;

	// Strings in C can be treated as arrays, and subscripted.
	for(int i = 0; i < word.length(); ++i) {
		cout << "-" << word[i] << "- ";
	}
	cout << endl;
}