$date Tue Oct 8 10:23:08 2024 $end $version Icarus Verilog $end $timescale 1s $end $scope module halfaddertb $end $var wire 1 ! S $end $var wire 1 " C $end $var reg 1 # A $end $var reg 1 $ B $end $scope module uut $end $var wire 1 # A $end $var wire 1 $ B $end $var wire 1 " C $end $var wire 1 ! S $end $upscope $end $upscope $end $enddefinitions $end #0 $dumpvars 0$ 0# 0" 0! $end #10 1! 1$ #20 0$ 1# #30 0! 1" 1$ #40