OOP HomeWork

oop_hw6/hw4/box.cpp

@@ -0,0 +1,70 @@
+#include "box.h"
+#include <iostream>
+#include <cstring>
+#include <typeinfo>
+
+std::string demangle(const std::string name) {
+    std::string s = name;
+    std::string prefix = "class ";
+    if (s.find(prefix) == 0) {
+        s = s.substr(prefix.length());
+    }
+    return s;
+}
+
+Box& Box::inBox(Fruit& x)
+{
+    fruit[num] = &x /*static_cast<int*> ()*/;
+    num++;
+    return *this;
+    // TODO: <20>ڴ˴<DAB4><CBB4><EFBFBD><EFBFBD><EFBFBD> return <20><><EFBFBD><EFBFBD>
+}
+
+int Box::numApple()
+{
+    int numA = 0;
+    for (int i = 0;i < num;i++) {
+        //std::string x = typeid(fruit[i]).name();
+        //std::cout << demangle(x) << std::endl;
+        Fruit* tmp = (Fruit*)fruit[i];
+        if (tmp->checkLoss() == 4) numA++;
+    }
+    return numA;
+}
+int Box::numOrange()
+{
+    int numA = 0;
+    for (int i = 0;i < num;i++) {
+        Fruit* tmp = (Fruit*)fruit[i];
+        if (tmp->checkLoss() == 3) numA++;
+    }
+    return numA;
+}
+
+int Box::WeightLoss()
+{
+    int WS = 0;
+    for (int i = 0;i < num;i++) {
+        if ( ((Fruit*)fruit[i])->isDryed() == false) {
+            WS += ((Fruit*)fruit[i])->checkLoss();
+        }
+    }
+    return WS;
+}
+
+int Box::totalWeight()
+{
+    int TotalW = 0;
+    for (int i = 0;i < num;i++) {
+        TotalW += ((Fruit*)fruit[i])->checkWeight();
+    }
+    return TotalW;
+}
+
+void Box::UPDATE_ALL()
+{
+    for (int i = 0;i < num;i++) {
+        ((Fruit*)fruit[i])->upDate();
+    }
+}
+