Test program and notes for a C/C++ struct example.

tests/hellostruct/hellostruct.cpp

@@ -0,0 +1,26 @@
+#include <string>
+#include <iostream>
+#include <string.h>
+
+struct Person {
+    char            name[50];
+    std::string     city;
+    int             age;
+    float           salary;
+};
+
+
+int main (int argc, char** argv) {
+
+    Person me;
+
+    strcpy(me.name, "Ernie Pasveer");
+    me.city   = "Houston";
+    me.age    = 60;
+    me.salary = 0.25;
+
+    std::cout << "'" << me.name << "', from '" << me.city << "', is " << me.age << " years old and makes " << me.salary << " per year." << std::endl;
+
+    return 0;
+}
+