count arguments

2016-01-22 17:44:00 +11:00 · 2016-01-22 17:44:00 +11:00 · 81f1f440ed
commit 81f1f440ed
parent 3ce8cbd1ae
1 changed files with 3 additions and 2 deletions
--- a/src/example.cpp
+++ b/src/example.cpp
@ -71,7 +71,8 @@ int main(int argc, char* argv[])

    if (apple)
    {
-      std::cout << "Saw option ‘a’" << std::endl;
+      std::cout << "Saw option ‘a’ " << options.count("a") << " times " <<
+        std::endl;
    }

    if (options.count("b"))