1 files changed, 22 insertions, 0 deletions
diff --git a/sec16.1-template_func.cc b/sec16.1-template_func.cc
new file mode 100644
index 0000000..3c5d293
--- /dev/null
+++ b/sec16.1-template_func.cc
@@ -0,0 +1,22 @@
+#include <iostream>
+#include <string>
+
+using namespace std;
+
+template <typename T>
+int compare(const T &v1, const T &v2)
+{
+    if (v1 < v2)
+        return -1;
+    if (v2 < v1)
+        return 1;
+    return 0;
+}
+
+int main(void)
+{
+    cout << compare(1, 0) << endl;
+    cout << compare(string("hi"), string("world")) << endl;
+
+    return 0;
+}