Did both person files.
Fixed error
Implemented Person 3 calc method.
Edited AntLabMain.java
Merge branch 'jennifer-branch'
Added readme for p3 and deleted useless.p3.txt.
Merge branch 'master' into jennifer-branch
Merge branch 'jennifer-branch'
Merge branch 'master' of https://github.com/bobzilla2340/M2 into saisbranch
Merge branch 'master' of https://github.com/bobzilla2340/M2 into saisbranch