[java]
public class Matrix
{
public static void main(String[] args)
{
// array creation and allocated memory
int[][] array = new int[3][3];
// to initialize the values
array[0][0] = 1;
array[0][1] = 2;
array[0][2] = 3;
array[1][0] = 4;
array[1][1] = 5;
array[1][2] = 6;
array[2][0] = 7;
array[2][1] = 8;
array[2][2] = 9;
// to print the matrix array
System.out.println(“Matrix”);
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
System.out.print(array[i][j] + ” “);
}
System.out.print(“\n”);
}
// to print the inverse of matrix array
System.out.println(“Inverse of Matrix”);
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
System.out.print(array[j][i] + ” “);
}
System.out.print(“\n”);
}
}
}
[/java]
Output:
Matrix
1 2 3
4 5 6
7 8 9
Inverse of Matrix
1 4 7
2 5 8
3 6 9
