Syntax  

task  task_name; 
    [declaration] 
    procedural_statement 
endtask 


Task is defined inside a module 
     
    * Tasks may have delays
    * Task may have zero or more input, output and inout arguments

 task  task_name; 
  parameter_declaration;
  input_declaration;
  output_declaration;
  inout_declaration;
  register_declaration;

  event_declaration;
  statement;

endtask