Updated code slightly. Updated README.md to have examples.

.gitignore

@@ -0,0 +1,2 @@
+test.cpp
+a.out

README.md

@@ -7,3 +7,39 @@ I expect the performance to be abysmally slow and for it to not really be worth
 To use it, just include "utf8.h" or whatever the file name is at the current moment in time. I'll /probably (not)?/ update this in the future.
 
 CC0 because I don't deserve credit for how awful this is.
+
+Some example code because why not.
+
+Printing a string:
+```cpp
+#include <iostream>
+#include "utf8.h"
+
+int main() {
+  string32 test = "こんにちは！";
+  std::cout << test << "\n";
+}
+```
+
+Getting the third character of a string, without breaking UTF-8 strings.
+```cpp
+#include <iostream>
+#include "utf8.h"
+
+int main() {
+  string32 test = "こんにちは！";
+  std::cout << "The third character of `" << test << "` is: " << test[2] << "\n";
+}
+```
+
+Iterating over a string:
+```cpp
+#include <iostream>
+#include "utf8.h"
+
+int main() {
+  string32 test = "こんにちは！";
+  for (int i(0);i<test.size();i++)
+    std::cout << "Character at index (" << i << ") is: " << test[i] << ".\n";
+}
+```

utf8.h

@@ -40,11 +40,12 @@ struct string32 {
     while (sd[0])
      cs.push_back(char32(&sd));
   }
-  char32 operator[](int i) {return cs[i];}
+  int size() const {return cs.size();}
+  char32 operator[](int i) const {return cs[i];}
 };
 
 std::ostream& operator<<(std::ostream& stream, const string32& s32) {
-  for (int i=0;i<s32.cs.size();i++)
+  for (int i=0;i<s32.size();i++)
-    stream << s32.cs[i];
+    stream << s32[i];
   return stream;
 }