5.9.8.cpp

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

int main()
{
	char word[12];
	int sum = 0;
	cout << "Enter words(to stop, type the word done): \n";
	cin >> word;
	while (strcmp(word,"done"))
	{
		sum += 1;
		cin >> word;
	}
	cout << " You entered a total of " << sum << " words" << endl;
	return 0;
}