Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl #include <iostream> using namespace std; #define matalloc(t, x, y, z) \ x = new t*[y]; \ for (int i = 0; i < y; i++) x[i] = new t[z]; int main() { int** x; matalloc(int, x, 3, 3); x[0][0] = 2; x[1][2] = 4; cout << x[0][0] << " " << x[1][2] << endl; } Private [?] Run code