Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl #include <vector> #include <iostream> using namespace std; // meta-function (for computing the return type of array2Vector) template<typename T> struct a2v { typedef T type; }; template<typename T, size_t N> struct a2v<T[N]> { typedef vector<typename a2v<T>::type> type; }; // runtime-function template<typename T> T array2Vector( T v ) { return v; } template<typename T, size_t N> typename a2v<T[N]>::type array2Vector( T (&arr)[N] ) { typename a2v<T[N]>::type vec(N); for(size_t i=0; i<N; ++i) vec[i] = array2Vector( arr[i] ); return vec; } // test int main() { int kArray[3][2] = {{1,2}, {4, 5}, {6, 7}}; vector<vector<int> > a(array2Vector(kArray)); for(size_t x=0; x<a.size(); ++x, cout<<endl) for(size_t y=0; y<a[x].size(); ++y) cout << a[x][y] << " "; } Private [?] Run code