more

1 files changed, 22 insertions, 0 deletions

diff --git a/member-access-test.cpp b/member-access-test.cpp
new file mode 100644
index 0000000..aeede89
--- /dev/null
+++ b/member-access-test.cpp
@@ -0,0 +1,22 @@
+#include <iostream>
+
+/*
+ *
+ *
+ *
+ *
+ */
+
+int main () {
+
+	std::string s1 = "a string";
+	std::string *p = &s1;
+	auto n1 = s1.size(); // Call size member function (method) on s1
+	auto n2 = p->size(); // same thing but p is dereferenced and then call size member function (method) on s1
+	auto n3 = (*p).size(); // same thing as above but without using '->' operator
+
+	std::cout << n1 << " "
+			  << n2 << " "
+			  << n3 << " " << std::endl;
+	return 0;
+}