The following o=& gt; O do not specify a specific field, what is grammar?

 Queue Dv=new Queue (a); 
Dv. The Enqueue (12.33); 
Dv. The Enqueue (22.33); 
Dv. The Enqueue (14.133); 
Dv. The Enqueue (12.673); 
Dv. The Enqueue (12.98); 
Dv. The Enqueue (12.51); 
Dv. The Enqueue (52.33); 
Dv. The Enqueue (152.33); 
Dv. OrderByDescending (o=& gt; O) 

CodePudding user response:

Because this is a double o