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#include <cstring>
struct TVProgram {
private:
char name[1024];
unsigned beginTime;
unsigned endTime;
void copyFrom(const TVProgram& other) {
strncpy(this->name, other.name, 1024);
this->beginTime = other.beginTime;
this->endTime = other.endTime;
}
public:
TVProgram() {
name[0] = '\0';
this->beginTime = this->endTime = 0;
}
TVProgram(const char* name, unsigned beginTime, unsigned endTime) {
strncpy(this->name, name, 1024);
this->beginTime = beginTime;
this->endTime = endTime;
}
TVProgram(const TVProgram& other) {
copyFrom(other);
}
TVProgram& operator=(const TVProgram& other) {
if (this != &other) {
copyFrom(other);
}
return *this;
}
};
struct TVChannel {
private:
TVProgram* programs;
unsigned size;
unsigned lastFreeIndex;
void free() {
delete[] programs;
}
void resize() {
TVProgram* biggerArray = new TVProgram[size * 2];
for (int i = 0; i < size; i++) {
biggerArray[i] = programs[i]; // По копие, извиква се оператор=
}
delete[] programs;
programs = biggerArray;
size *= 2;
}
public:
TVChannel() {
size = 1;
programs = new TVProgram[size];
lastFreeIndex = 0;
}
~TVChannel() {
free();
}
void AddChannel(TVProgram program) { // По копие, извиква се копиращ конструктор
if (lastFreeIndex == size) {
resize();
}
programs[lastFreeIndex++] = program; // По копие, извиква се оператор=
}
};
int main() {
TVChannel fmitv;
fmitv.AddChannel(TVProgram("Object-oriented programming", 900, 1200));
fmitv.AddChannel(TVProgram("Geometry", 1315, 1600));
fmitv.AddChannel(TVProgram("English", 1600, 1755));
}
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