Question

This following code gets this compile error: "invalid types 'int[int]' for array subscript". What should be changed?

#include <iostream>  using namespace std;  int main(){      int myArray[10][10][10];          for (int i = 0; i <= 9; ++i){         for (int t = 0; t <=9; ++t){                         for (int x = 0; x <= 9; ++x){                 for (int y = 0; y <= 9; ++y){                  myArray[i][t][x][y] = i+t+x+y; //This will give each element a value                        }                       }                       }                       }          for (int i = 0; i <= 9; ++i){         for (int t = 0; t <=9; ++t){             for (int x = 0; x <= 9; ++x){                 for (int y = 0; y <= 9; ++y){                                  cout << myArray[i][t][x][y] << endl;                      }                     }                     }                                     }                          system("pause");  } 

Answer 1

You are subscripting a three-dimensional array myArray[10][10][10] four times myArray[i][t][x][y]. You will probably need to add another dimension to your array. Also consider a container like Boost.MultiArray, though that’s probably over your head at this point.