1 files changed, 30 insertions, 0 deletions
diff --git a/primerplus11.6-oprt_ovrlding.cc b/primerplus11.6-oprt_ovrlding.cc
new file mode 100644
index 0000000..6c4b147
--- /dev/null
+++ b/primerplus11.6-oprt_ovrlding.cc
@@ -0,0 +1,30 @@
+#include <iostream>
+#include "mytime0.h"
+
+int main(void)
+{
+    using std::cout;
+    using std::endl;
+    
+    Time planning;
+    Time coding(2, 40);
+    Time fixing(5, 55);
+    Time total;
+    
+    cout << "planning time = "; planning.Show(); cout << endl;
+    cout << "coding time = "; coding.Show(); cout << endl;
+    cout << "fixing time = "; fixing.Show(); cout << endl;
+    total = coding + fixing;
+    
+    // operator notation
+    cout << "coding + fixing = "; total.Show(); cout << endl;
+    
+    Time morefixing(3, 28);
+    cout << "more fixing time = "; morefixing.Show(); cout << endl;
+    total = morefixing.operator+(total);
+    
+    // function notation
+    cout << "morefixing.operator+(total) = "; total.Show(); cout << endl;
+    
+    return 0;
+}