sem 12

1 files changed, 68 insertions, 0 deletions

diff --git a/Sem. 12/task1/Drinks/Drink.cpp b/Sem. 12/task1/Drinks/Drink.cpp
new file mode 100644
index 0000000..6f41b55
--- /dev/null
+++ b/Sem. 12/task1/Drinks/Drink.cpp
@@ -0,0 +1,68 @@
+#include "Drink.h"
+#include <iostream>
+
+Drink::Drink() : Drink("Unknown", 0)
+{}
+const char* Drink::getName() const
+{
+	return name;
+}
+int Drink::getMl() const
+{
+	return ml;
+}
+
+void Drink::setName(const char* name)
+{
+	delete[] this->name;
+
+	this->name = new char[strlen(name) + 1];
+	strcpy(this->name, name);
+
+}
+void Drink::setMl(int ml)
+{
+	const int MAX_ML = 1000;
+	const int MIN_ML = 100;
+
+	ml = MIN_ML;
+	if (MIN_ML <= ml && ml <= MAX_ML)
+		this->ml = ml;
+
+}
+
+Drink::Drink(const char* name, int ml) : name(nullptr)
+{
+	setName(name);
+	setMl(ml);
+}
+
+Drink::Drink(const Drink& other)
+{
+	copyFrom(other);
+}
+Drink& Drink::operator = (const Drink& other)
+{
+	if (this != &other)
+	{
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+Drink::~Drink()
+{
+	free();
+}
+void Drink::copyFrom(const Drink& other)
+{
+	name = new char[strlen(other.name) + 1];
+	strcpy(name, other.name);
+
+	ml = other.ml;
+}
+void Drink::free()
+{
+	delete[] name;
+	ml = 0;
+}
\ No newline at end of file