Program:
//Define a class Block
class Block
{
static
{
// call print function
System.out.println("hello static");
}
{
// call print function
System.out.println("hello init");
}
Block()
{
// call print function
System.out.println("hello default constructor");
}
// call print function
public static void main(String args[])
{
Block a=new Block();
}
}
Sample output: