What Is The Output of the value of x ?, when the value of a :count=2 class test { private: int count,x=0; public: test(): count(0) { } test(int c) : count(c) {x+=2;} int display() { return count; } test operator ++ () {++X; return test(++count); } }; int main() { test L, M; ++L; M = ++L; return 0; }

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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Please explain the output

What Is The Output of the value
of x ?, when the value of a
:count=2
class test
{
private:
int count,x=0;
public:
test(): count(0) { }
test(int c): count(c)
{x+=2;}
int display()
{ return count; }
test operator ++ ()
{++x;
return test(++count); }
int main()
{
test L, M;
++L;
M = ++L;
return 0;
}
Transcribed Image Text:What Is The Output of the value of x ?, when the value of a :count=2 class test { private: int count,x=0; public: test(): count(0) { } test(int c): count(c) {x+=2;} int display() { return count; } test operator ++ () {++x; return test(++count); } int main() { test L, M; ++L; M = ++L; return 0; }
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