Two-Dimensional Arrays
- It often happens that we want to store collections of numbers that have a two-dimensional layout.
- Such an arrangement, consisting of row and columns of values, is called a two-dimensional array, or a matrix.
- C++ uses an array with two subscripts to store
a two-dimensional array:
const int BALANCE_ROWS = 11; const int BALANCE_COLS = 6; double balances[BALANCE_ROWS][BALANCE_COLS];
- To select a particular element in the
two-dimensional array, we need to specify two subscripts in
separate brackets to select the row and column.
