Lab 5
Merge branch 'master' into lab5
Merge branch 'lab4' into lab5
Lab 5
my solution to lab4
my solution for lab 5 till exercise 2
my solution for lab 5 till exercise 3
changes for lab 5 till exercise 5
my solution for lab5 till exercise 6
my solution for lab5 for exercise 6
my solution for lab5 till test PTE_SHARE
my solution for lab5 till exercise 7
my solution for lab 5 till exercise 8
Merge pull request #4 from amisharma/lab5

Lab5