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
prestashop-modules
microphone
outlook-2016
django
ifiledialog
windrose
iaik-jce
mat-select
barcode4j
postgres-xl
functional-programming
titanium-mobile
red-black-tree-insertion
aviary
scylla
xmltextwriter
processor
powerpoint-2007
classnotfound
istio-gateway
pointerlock
pydroid
picat
cdsw
cql
sparqlwrapper
matlab-figure
staging
ifconfig
ipcrenderer