Given a class: MyClass And the following function: void TestFunction(MyClass mc){ /*irrelevant code omitted*/ } Which member functions of MyClass will be called as a result of, but not necessarily on, the following line? Mark all that apply. TestFunction(someExistingMyClassObject);
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Given the following: class GameObject{ GameObject *target_;p…
Given the following: class GameObject{ GameObject *target_;public: const GameObject *GetTarget() const { return target_; } void SetTarget(const GameObject *t) { target_ = t; }}; Do you need to write the Big Three for GameObject?
All pointers must point to dynamically allocated memory.
All pointers must point to dynamically allocated memory.
Given a class: MyClass And the following function: void Test…
Given a class: MyClass And the following function: void TestFunction(MyClass mc){ /*irrelevant code omitted*/ } Which member functions of MyClass will be called as a result of, but not necessarily on, the following line? Mark all that apply. TestFunction(someExistingMyClassObject);
How long does dynamically allocated memory last?
How long does dynamically allocated memory last?
Gamma decay occurs when an excited nuclear state emits a pos…
Gamma decay occurs when an excited nuclear state emits a positron.
What will the following code print out? void Function(int *p…
What will the following code print out? void Function(int *ptr){ *ptr = 11;}// In main…int values[] = { 4, 10, 6, 12, 8, 14 };int *p = &values[4];Function(p);for (int i = 2; i < 5; i++) cout
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ἕξω
Given the following class: class Foo{ int* bar; int foobar;p…
Given the following class: class Foo{ int* bar; int foobar;public: Foo(); ~Foo(); Foo(const Foo& original); Foo& operator=(const Foo& original);};Foo::Foo(){ foobar = 10; bar = new int[foobar];}Foo::~Foo(){ delete[] bar;}Foo::Foo(const Foo& original){ foobar = original.foobar; bar = original.bar;}Foo& Foo::operator=(const Foo& original){ *this = original;} Indicate whether each member of the “Big Three” is implemented correctly or not.
Given that an integer requires 4 bytes of memory, how much m…
Given that an integer requires 4 bytes of memory, how much memory is leaked by the following code (i.e. how many bytes)? int x = 0;int* y = new int[4];y = new int[3];delete[] y;y = new int[2];y = &x;