Why this code is not producing the output in matrix form(rectangle form )?????

Question

class Demo
{
public static void main(String arg[])
{
int a[][]=new int[3][3];
System.out.println("Enter the elements of array : ");
for(int i=0;i<3;i++)
{
for(int j=0;j<3;j++)
{
a[i][j]=s.nextInt();
}
}
for(int i=0;i<3;i++)
{
for(int j=0;j<3;j++)
{
System.out.println(a[i][j]+" ");
}
System .out.println();
}
}
}

Answer 1

My guess is, you are using println inside a loop(inner loop). Which actually print the argument with end of line at the end. So output should be like this,
1
2
3

instead you can use print method.

Hope this will help you