What is the display output for a,$,$ b?$?$ module display_$\_$eg()$()$;reg12$12$:01$01$a,$,$ b;reg(2$(2$:01$01$c;initial beginSmonitor (*1$(*1$st a−40$-40$d,$,$b=%0$=\%0$d",$",$a,$,$b)$)$;a='" id="MathJax-Element-17-Frame" role="presentation" style="font-size: 121%; position: relative;" tabindex="0">='$=\text{'}$d4$4$;b=*$=*$d7$7$:#10$10$; a='" id="MathJax-Element-22-Frame" role="presentation" style="font-size: 121%; position: relative;" tabindex="0">='$=\text{'}$d6$6$;b=$=$ d2$2$;$strobe("2$("2$nd a−$-$s0$0$d,$,$ b=$=$&8$8$d",$",$a,$,$b)$)$ ;#20$20$; b=$=$ d4$4$;a='" id="MathJax-Element-38-Frame" role="presentation" style="font-size: 121%; position: relative;" tabindex="0">='$=\text{'}$d1$1$;endendmodule