adding exercise 1
adding exercises 2 and 3
finished exercise 3
completed exercise 4
initial exercise 5
before study drills
change variable names so there is not a my_ in front
ex5 convert some pounds to kilos
initial Exercise 6
before first run ex6
minor typo
study drills
study drills
initial commit exercise 7
firsty commit exercise 7
exercise 7"
;

#
 7
exercise 7 study drills
initial exercise 8
exercise 8
done exercise 8