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1 files changed, 63 insertions, 0 deletions
| -rw-r--r-- | Sem. 13/Farm/Farm.cpp | 63 |
diff --git a/Sem. 13/Farm/Farm.cpp b/Sem. 13/Farm/Farm.cpp new file mode 100644 index 0000000..1328e95 --- /dev/null +++ b/Sem. 13/Farm/Farm.cpp @@ -0,0 +1,63 @@ +#include "Farm.h"
+
+void Farm::free()
+{
+ for (size_t i = 0; i < animalsCount; i++)
+ delete animals[i]; //не се инт. какъв обект е. (вирт дестр)
+ delete[] animals;
+}
+void Farm::copyFrom(const Farm& other)
+{
+ animals = new Animal * [other.animalsCount];
+ animalsCount = other.animalsCount;
+ capacity = other.capacity;
+
+ for (size_t i = 0; i < animalsCount; i++)
+ {
+ animals[i] = other.animals[i]->clone();
+ }
+}
+void Farm::resize()
+{
+ Animal** newCollection = new Animal * [capacity *= 2];
+ for (size_t i = 0; i < animalsCount; i++)
+ newCollection[i] = animals[i]; // !!не правим клониране
+ delete[] animals;
+ animals = newCollection;
+}
+void Farm::addAnimal(const Animal& currentAnimal)
+{
+ if (animalsCount == capacity)
+ resize();
+ animals[animalsCount++] = currentAnimal.clone();
+}
+
+Farm::Farm()
+{
+ capacity = 8;
+ animalsCount = 0;
+ animals = new Animal * [capacity];
+}
+Farm::Farm(const Farm& other)
+{
+ copyFrom(other);
+}
+Farm& Farm::operator=(const Farm& other)
+{
+ if (this != &other)
+ {
+ free();
+ copyFrom(other);
+ }
+ return *this;
+}
+Farm::~Farm()
+{
+ free();
+}
+
+void Farm::allSayHello() const
+{
+ for (size_t i = 0; i < animalsCount; i++)
+ animals[i]->sayHello();
+}
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