What will be the flow diagram of this C++ coding.?

#include <iostream> class A { public: A(int n = 0) : m_n(n) { std::cout << d ; } A(const A& a) : m_n(a.m_n) { std::cout << c ; } private: int m_n; }; void f(const A &a1, const A &a2 = A()) { } int main() { A a(2), b; const A c(a), &d = c, e = b; b = d; A *p = new... show more #include <iostream>
class A
{
public:
A(int n = 0)
: m_n(n)
{
std::cout << d ;
}
A(const A& a)
: m_n(a.m_n)
{
std::cout << c ;
}
private:
int m_n;
};
void f(const A &a1, const A &a2 = A())
{
}
int main()
{
A a(2), b;
const A c(a), &d = c, e = b;
b = d;
A *p = new A(c), *q = &a;
static_cast<void>(q);
delete p;
f(3);
std::cout << std::endl;
return 0;
}
1 answer 1