Intro To Multi-Dimensional Array
Aim :
What are multi Dimensional Array && how they are implemented.
Important Definition:
Multi-D Arrays : Array of arrays are basically known as multi dimensional array.
For Example:
int[][] numbers = {
{ 1, 2, 3, 4, 5},
{11, 12, 13, 14, 15},
{21, 22, 23, 24, 25},
{31, 32, 33, 34, 35}
};
Code:
package com.Arrays;
import java.util.Arrays;
import java.util.Scanner;
//import java.util.Arrays;
public class MultiDimensional {
public static void main(String [] args) {
Scanner in = new Scanner(System.in);
// Multidimensional array
int n;
System.out.println("Enter the value of N");
n = in.nextInt();
int[][] mat = new int[n][n];
mat[0][0] = 1;
mat[0][1] = 2;
mat[0][2] = 3;
System.out.println("Enter the element of matrix");
for (int i = 0; i < n; i++) {
for(int j = 0; j< n; j++) {
mat[i][j] = in.nextInt();
}
}
System.out.println("the element of the matrix are ");
for (int i = 0; i < n; i++) {
System.out.println(Arrays.toString(mat[i]));
}
}
}