java two dimensional arrays
int[][] multiples = new int[4][2]; // 2D integer array with 4 rows
and 2 columns
String[][] cities = new String[3][3]; // 2D String array with 3 rows
and 3 columnstwo dimensional array in java example program
class MultidimensionalArray {
public static void main(String[] args) {
int[][] a = {
{1, -2, 3},
{-4, -5, 6, 9},
{7},
};
for (int i = 0; i < a.length; ++i) {
for(int j = 0; j < a[i].length; ++j) {
System.out.println(a[i][j]);
}
}
}
}two dimensional array in java example program
String[][][] data = new String[3][4][2];two dimensional array in java example program
class MultidimensionalArray {
public static void main(String[] args) {
// create a 2d array
int[][] a = {
{1, -2, 3},
{-4, -5, 6, 9},
{7},
};
// first for...each loop access the individual array
// inside the 2d array
for (int[] innerArray: a) {
// second for...each loop access each element inside the row
for(int data: innerArray) {
System.out.println(data);
}
}
}
}two dimensional array in java example program
int[][] a = new int[3][4];Copyright © 2021 Codeinu
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