Java_10

//Write a java program to explain of array.
//Single Dimensional Array and Multidimensional Array

class Ex10 // Ex10 is FileName
{
    public static void main(String args[])
    {
        //First Type Declaration in Single dimensional Array
        int a[] = new int[5];
        a[0]=10;
        a[1]=20;
        a[2]=30;
        a[3]=40;
        a[4]=50;

        //Second Type Declaration in Single dimensional Array
        int b[] = {1,2,3,4,5};

        //First Type Declaration in Multidimensional Array
        int arr[][] = {{1,2,3},{4,5,6},{7,8,9}};

        //Second Type Declaration in Multidimensional Array
        arr[0][0]=1;
        arr[0][1]=2;
        arr[0][2]=3;
        arr[1][0]=4;
        arr[1][1]=5;
        arr[1][2]=6;
        arr[2][0]=7;
        arr[2][1]=8;
        arr[2][2]=9;

        //length is the property of array
        for(int i=0;i<a.length;i++)
        {
            System.out.println(a[i]);
        }

        for(int i=0;i<b.length;i++)
        {
            System.out.println(b[i]);
        }

        for(int i=0;i<3;i++)
        {
            for(int j=0;j<3;j++)
            {
                System.out.print(arr[i][j]+" ");
            }
            System.out.println();
        }
    }
}