fill two dimensional array c++
//this way you can fill your array row by row for (int i = 0; i < row; i++){ for (int j = 0; j < column; j++){ cin >> x; array[i][j] = x; } } // [ 1 2 3 ] // [ 4 5 6 ] // [ 7 8 9 ] //this way you can fill your array column by column for (int i = 0; i < column; i++){ for (int j = 0; j < row; j++){ cin >> x; array[i][j] = x; } } // [ 1 4 7 ] // [ 2 5 8 ] // [ 3 6 9 ]