"marker to indicate empty queue"?
hey again, thanks for the help on the last post:D in the book i'm learning from one of the tasks it has you do is to create a queue of char. can you help me make sense of this passage: i'll paraphrase "note the loop starts at 1 . . . the first element at offset 0 was used as a marker to indicate an empty queue":confused: what's this marker? here's the code in question, i'll attach the rest. thanks
cout<<"Q is empty"<<endl;