28. Divide-by-4 Tick Generator

How do you plan to solve it?

module tick_div4(
  input  wire clk,
  input  wire rst,
  output reg  tick
);
  reg [1:0] cnt;
  always @(posedge clk) begin
    // Write your code here
    if (rst)
    begin
      cnt<=0;
      tick<=0;
    end

  else
  begin
    if (cnt==2'b11)
    begin
      tick<=1;
      cnt<=0;
    end
    else
    begin
      cnt<=cnt+1;
      tick<=0;
    end
  end
  end
endmodule