Write a program in C++ to overload the binary operator “+” (addition)
Assignment 26 Write a program in C++ to overload the binary operator “+” (addition). Program Code for run: #include <iostream> #include <iomanip> using namespace std; class Box { int l, w, h; public: Box (int l = 0, int w = 0, int h = 0) { this->l = l; this->w = w; this->h = h; } void operator+( Box b) { Box b1; b1.l = this->l + b.l; b1.w = this->w + b.w; b1.h = this->h + b.h; cout << "* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * "; cout << endl; cout << " \t Addition of Box " << endl; cout << " Using + Op