java MakeSortData 200000 0 100000 256 0 >rand200k.txt // random
java MakeSortData 200000 0 100000 256 1 >inc200k.txt // increasing order
java MakeSortData 200000 0 100000 256 2 >dec200k.txt // decreasing order

java MakeSortData 400000 0 999999 256 0 > rand400k.txt  // random
java MakeSortData 400000 0 999999 256 1 > inc400k.txt   // increment
java MakeSortData 400000 0 999999 256 2 > dec400k.txt   // decrement