Add using a class

CM2005 Object Oriented Programming/Topic 2/2.3.3/main.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+#include <string>
+#include <vector>
+
+enum class OrderBookType
+{
+  bid,
+  ask
+};
+
+class OrderBookEntry
+{
+public:
+  double price;
+  double amount;
+  std::string timestamp;
+  std::string product;
+  OrderBookType orderType;
+};
+
+int main()
+{
+  OrderBookEntry order1;
+  order1.price = 10000;
+  order1.amount = 0.002;
+  order1.timestamp = "2020/03/17 17:01:24.884492";
+  order1.product = "BTC/USDT";
+  order1.orderType = OrderBookType::bid;
+
+  std::cout << order1.price << std::endl;
+}