computer science assignment c,c++

projId projId,empId,projName,startDate,endDate,empTime 10,1,empdb,10/01/20,10/15/20,0.5 20,2,empdb2,10/5/20,10/20/20,0.3 30,3,empdb3,10/15/20,11/01/20,0.6 40,4,empdb4,10/25/20,11/15/20,1.0