From b43e32c98b9d0ef09f23ebd3cd8779c7d9f40297 Mon Sep 17 00:00:00 2001
From: Rekord <1324596506@qq.com>
Date: Tue, 12 Nov 2024 02:23:39 +0000
Subject: [PATCH] chore: supply main function

---
 abstract-factory/AbstractFactory.cpp |  6 ++++++
 decorator/Decorator.cpp              |  5 ++---
 flyweight/Flyweight.cpp              |  2 ++
 strategy/Strategy.cpp                | 10 ++++++++--
 4 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/abstract-factory/AbstractFactory.cpp b/abstract-factory/AbstractFactory.cpp
index 98a3a78..d7cec49 100644
--- a/abstract-factory/AbstractFactory.cpp
+++ b/abstract-factory/AbstractFactory.cpp
@@ -156,6 +156,12 @@ int main()
   ProductA *p2 = factoryY->createProductA();
   std::cout << "Product: " << p2->getName() << std::endl;
   
+  ProductB *p3 = factoryX->createProductB();
+  std::cout << "Product: " << p3->getName() << std::endl;
+
+  ProductB *p4 = factoryY->createProductB();
+  std::cout << "Product: " << p4->getName() << std::endl;
+
   delete p1;
   delete p2;
   
diff --git a/decorator/Decorator.cpp b/decorator/Decorator.cpp
index c192d6e..a67cfe9 100644
--- a/decorator/Decorator.cpp
+++ b/decorator/Decorator.cpp
@@ -99,12 +99,11 @@ int main()
 {
   ConcreteComponent  *cc = new ConcreteComponent();
   ConcreteDecoratorB *db = new ConcreteDecoratorB( cc );
-  ConcreteDecoratorA *da = new ConcreteDecoratorA( db );
+  Component *component = new ConcreteDecoratorA( db );
   
-  Component *component = da;
   component->operation();
   
-  delete da;
+  delete component;
   delete db;
   delete cc;
   
diff --git a/flyweight/Flyweight.cpp b/flyweight/Flyweight.cpp
index f00ac4d..00d2078 100644
--- a/flyweight/Flyweight.cpp
+++ b/flyweight/Flyweight.cpp
@@ -111,6 +111,8 @@ int main()
   FlyweightFactory *factory = new FlyweightFactory;
   factory->getFlyweight(1)->operation();
   factory->getFlyweight(2)->operation();
+  // already exist in pool
+  factory->getFlyweight(1)->operation();
   delete factory;
   return 0;
 }
diff --git a/strategy/Strategy.cpp b/strategy/Strategy.cpp
index def778f..bf6feca 100644
--- a/strategy/Strategy.cpp
+++ b/strategy/Strategy.cpp
@@ -90,8 +90,14 @@ class Context
 
 int main()
 {
-  Context context( new ConcreteStrategyA() );
-  context.contextInterface();
+  Context context1( new ConcreteStrategyA() );
+  context1.contextInterface();
   
+  Context context2( new ConcreteStrategyB() );
+  context2.contextInterface();
+
+  Context context3( new ConcreteStrategyB() );
+  context3.contextInterface();
+
   return 0;
 }