How to create the queue array of class from text file

UVM
4

In reply to rupeshblr:

The solution would look like this:

int fd;
logic [31:0] addr;
logic [31:0] data;
logic [31:0] wmask;
logic [31:0] rmask;

fd = $fopen ("data.txt" , "r");
// $fscanf returns the number of matches, i.e. 4 in your case
while ($fscanf (fd, "%0h %0h %0h %0h", addr, data, wmask, rmask) == 4) begin
   // do something
end
$fclose(fd);

But using this file solution is not really smart. There is a solution without using the file.