} MyClass* p2 = &obj2; return 0; Drag the correct value to each of the following expressions Expression p1->num p2->ptr (p1-ptr) (p2).num ++p2->num error Value Address of the dynamically allocated double in obj2 10 3.7 11 6 5 82 Given the following code, assume all libraries are included. class MyClass { public: int num; double* ptr; void initialize(int n, double val) { num = n; ptr = new double; *ptr = val; } }; int main() { MyClass objl, obj2; objl.initialize(5, 8.2); obj2.initialize(10, 3.7); MyClass* p1 = &obj1; MyClass* p2 = &obj2;

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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}
MyClass* p2 = &obj2;
return 0;
Drag the correct value to each of the following expressions
Expression
p1->num
p2->ptr
(p1-ptr)
(p2).num
++p2->num
error
Value
Address of the dynamically allocated double in obj2
10
3.7
11
6
5
82
Transcribed Image Text:} MyClass* p2 = &obj2; return 0; Drag the correct value to each of the following expressions Expression p1->num p2->ptr (p1-ptr) (p2).num ++p2->num error Value Address of the dynamically allocated double in obj2 10 3.7 11 6 5 82
Given the following code, assume all libraries are included.
class MyClass {
public:
int num;
double* ptr;
void initialize(int n, double val) {
num = n;
ptr = new double;
*ptr = val;
}
};
int main() {
MyClass objl, obj2;
objl.initialize(5, 8.2);
obj2.initialize(10, 3.7);
MyClass* p1 = &obj1;
MyClass* p2 = &obj2;
Transcribed Image Text:Given the following code, assume all libraries are included. class MyClass { public: int num; double* ptr; void initialize(int n, double val) { num = n; ptr = new double; *ptr = val; } }; int main() { MyClass objl, obj2; objl.initialize(5, 8.2); obj2.initialize(10, 3.7); MyClass* p1 = &obj1; MyClass* p2 = &obj2;
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