for (int row = 0; row < array.length(); row++) {
for (int col = 0; col < array[row].length(); col++) {
}
}
how to loop through a 2d array java
// Program start method.
public static void main(String[] args) {
String[][] array2D = new String[10][10]; // Create 2D array.
for (int row = 0; row < array2D.length; row++) { // Loop through the rows in the 2D array.
for (int col = 0; col < array2D[row].length; col++) { // Loop through the columns in the 2D array.
array2D[row][col] = "row: " + row + ", column: " + col; // Set the data in the right row and column.
}
}
}