package Ġcom . project . know . repository Ċ Ċ import Ġcom . project . know . services . K now Api Ċ Ċ class ĠK now Repository { ĊĠĠĠ Ġval Ġclient Ġ Ġ= ĠK now Api . ret rofit Service ĊĠĠĠ Ġsuspend Ġfun Ġget Videos () Ġ= Ġclient . get Videos () ĊĠĠĠ Ġsuspend Ġfun Ġget Questions () Ġ= Ġclient . get Questions () Ċ }