CPP
cpp
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#include <iostream>
#include <algorithm>
using namespace std;
class test
{
int m_a;
public:
test(int a) : m_a(a){cout << "Ctor\n";}
test(const test& obj) {
cout << "Copy ctor\n";
m_a = obj.m_a;}
test& operator=(const test& obj){
cout << "Copy assignment\n";
m_a = obj.m_a;
return *this;
}
test(test&& obj) noexcept{
cout << "Move ctor\n";
m_a = obj.m_a;
obj.m_a = 0;
}
test& operator=(test&& obj) noexcept{
cout << "Move assignment\n";
if(this !=&obj)
{
m_a = obj.m_a;
obj.m_a = 0;
OUTPUT
Run