I added a Student.jar into my Build Path in my eclipse like this- Right click on the project->BuildPath->Configure Build Path->Libraries->Add
commercial-application
tix
code-behind
dbcc
pdftools
amazon-rds
subclassing
mpich
nexus-js
libp2p
lingo
thrust
tvm
autolayout
electron-rebuild
splint
asp.net-1.1
gsub
twind
argo-cron-workflows
duosecurity
google-data-studio
storage-duration
shdocvw.internetexplorer
hla
listitem
assertj
signalwire
onpause
web-frontend