adding cs142 code

cs142/smcquay/people/person-test.cc

@@ -0,0 +1,17 @@
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+#include "person.h"
+
+int main(int argc, char * argv[])
+{
+    person p;
+    p.populate_data();
+    cout << p << endl;
+    cout << p.as_string() << endl;
+
+    person p2("derek mcquay", 21);
+    cout << p2 << endl;
+}