c++

checkout.cpp #include  #include  #include  #include  using namespace std; string int2str(int x); class GroceryList { // Make me! }; int main() { GroceryList gl; string item; getline(cin, item); while(item != "!checkout") { gl.add(item); getline(cin, item); } int size; string* receipt = gl.checkout(size); // this should initialize size cout (receipt[i].length()) > maxLen) { maxLen = receipt[i].length(); } } for(int i=0; i  0) { reverse += ('0'+pos%10); pos/=10; } if(reverse.length() == 0) { return "0"; } string result = ""; if(x (reverse.length()); i++) { result += reverse[reverse.length()-1-i]; } return result; }