Custom Memory Management and Access Tracking in C++
Tracking Member Variable Access Count
To monitor how often a specific member variable is accessed, one approach uses the mutable keyword:
#include <iostream>
using namespace std;
class Counter {
private:
int value;
mutable int access_count;
public:
Counter(int v) : value(v), access_count(0) {}
void setValue(int v) {
...
Posted on Mon, 21 Sep 2026 16:43:15 +0000 by TobesC
Overloading Operators with C++ Templates
Template operators as member functions
#include<iostream>
#include<string>
using namespace std;
template <typename T> class Data{
private:
T value;
public:
Data(){};
Data(T v);
// Operator +
Data<T> operator+(const Data<T>& other);
// Operator +=
Data<T> operator+=(const Data<T>& ...
Posted on Tue, 04 Aug 2026 16:34:58 +0000 by ifis