In reply to kumar-vin:
I think, following code will solve your purpose.
int q[][$];
initial begin
q = new[2];
foreach(q[i])
begin
repeat(2) q[i].push_back($urandom_range(0,255));
end
foreach(q[i])
begin
for(int j =0; j<q[i].size(); j ++)
$display("I %0d J %0d Q[%0d][%0d] : %0d", i, j, i, j, q[i][j]);
end
end
Note that, i am pushing random data between 0 to 255, you can do as per your requirement.