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| //bounded,
module queue2;
string my_string;
string q_queue[$:3];
initial begin
q_queue = {"A","L","O","E"};
show_q();
q_queue.push_front("G");
show_q(); //{"G","A","L","O","E"}
my_string = q_queue.pop_front();
show_q(); //{"A","L","O","E"}
q_queue.push_front("H");
show_q(); //{"H","A","L","O","E"}
$display("left =%0d",$left(q_queue));
$display("right =%0d",$right(q_queue));
$display("low =%0d",$low(q_queue));
$display("high =%0d",$high(q_queue));
$display("size =%0d",$size(q_queue));
$display("dimensions =%0d",$dimensions(q_queue));
$display("unpacked_dimensions =%0d",$unpacked_dimensions(q_queue));
end
function void show_q();
$write("q_queue=");
for (int iii=0; iii<q_queue.size(); iii++) begin
$write("[%3d]",iii);
end
$display(""); $write(" ");
for (int iii=0; iii<q_queue.size(); iii++) begin
$write("%3s ", q_queue[iii]);
end
$display(" (my_string=%0s)\n",my_string);
endfunction
endmodule // my_queue
|
