Error message in code

[crimhaze]

I've been trying to make a program that splits a sentence into words and I keep getting this error message which I'm not sure how to fix.

    #include <iostream>
    #include <string>
    #include <vector>
    using namespace std;
     
    typedef vector <string> words;

    string getSent ();
    void splitSent (string sent);

    int main ()
    {
	    string sent;
	
	    cout << "Enter your sentence: " << endl;
	    getline (cin, sent);
	    splitSent (sent);
	
	    return 0;
    }

    string getSent ()
    {
	    string sent;
	    cout << "Enter your sentence: " << endl;
	    getline (cin, sent);
	    return (sent);
    }

    void splitSent (string sent)
    {
	    int Pos = 0; // Position
	    string word;
	
	    while (Pos < sent.length())
	    {
		    while (Pos < sent.length() && (sent.length() != ' '))
		    {
			    word += sent[Pos];
			    Pos++;
		    };
	    words.push_back(word)
	    cout << word << endl;
	    Pos++;
	    }
    }

The error is "[Error] expected unqualified-id before '.' token" at line 42.

[ne555]

typedef creates an alias for a type.
By instance you may do

typedef int number;
number foo;

So `words' is a type, like `int'. It is not an object.

[SamuelAdams]

go to line 42 and see if you have a ;