more exercises

1 files changed, 23 insertions, 0 deletions

diff --git a/2p18.cpp b/2p18.cpp
new file mode 100644
index 0000000..845ac8e
--- /dev/null
+++ b/2p18.cpp
@@ -0,0 +1,23 @@
+#include <iostream>
+#include "sales_item.hpp"
+
+/*
+ *
+ * 2.18
+ *
+ *
+ */
+
+int main () {
+
+	int myval = 10;
+	int *point = nullptr;
+	std::cout << "myval: " << myval << std::endl;
+	point = &myval;
+	*point = 1000;
+	std::cout << "myval: " << myval << "\n*point: " << *point
+			  << "\npoint: " << point << "\n&myval: " << &myval
+			  << std::endl;
+	
+	return 0;
+}