Improved the bubble sort
Merge pull request #1 from nitnelave/bubble

Improved the bubble sort: Excellent!
Added points to tolmeval for code improvement on GitHub
Merge branch 'master' of github.com:srna/bie-pa2-122
Usage of qsort instead of buble sort, modified the read array to avoid errors, add a digit.txt file to test the efficiency of qsort over buble sort.
smaller digits.txt
Merge pull request #3 from Neodiablow/master

Qsort + deal with input errors: Excellent +2
Added points
3rd and 4th lab
s4: Coding style

+ added *.swp into .gitignore
s4: Improved printing of complex number.
s4: Added multiplication operator for complex numbers.
Merge pull request #4 from nowrep/master

s4: Small improvements for class Complex.
Update points.txt
Merge branch 'master' of git://github.com/srna/bie-pa2-122 into operator

* 'master' of git://github.com/srna/bie-pa2-122:
  Update points.txt
  s4: Added multiplication operator for complex numbers.
  s4: Improved printing of complex number.
  s4: Coding style
  3rd and 4th lab
  Added points
  smaller digits.txt
  Usage of qsort instead of buble sort, modified the read array to avoid errors, add a digit.txt file to test the efficiency of qsort over buble sort.
  Added points to tolmeval for code improvement on GitHub
  Improved the bubble sort
Implemented bag with counted reference pointers