Show full handtracing of the following code and describe what it accomplishes.

Show full handtracing of the following code and describe what it accomplishes.//The input file, dataofunknownorigin. In, contains the following data://1 2 2 4 3 6//-8 2 0 0 6 3 # include # including using namespace std; struct aThing {double one; double two;}; bool theseAreGreenEggsAndham (aThing, a Thing); aThing fromHorton (ifstreams); void drumingOnADrum (aThing); int main () {ifstream somewho; somewho. open ("detaofUnknownorigin.in"'); aThing thingone, thingTwo, thingThree; thingone = fromHorton (somewho); while (! Somewho. eof ()) {thingTwo = fromHorton (somewho); thingThree = fromHorton (somewho); if (theseAreGreenEggsAndHam (thingone, thingTwo, thingThree)) cout > thingIt.one >> thingit.two; return thinit;} void drummingonADrum (aThing oneThumb) {cout