swift - Adding a certain amount of values from an Array to a Collection View -

i have array of uiimages add collection view 40 cells. want use integer choose amount of uiimages taken array , add default uiimage remaining cells.

(if integer 7 want take 7 uiimages array , use default uiimage @ remaining 33 cells)

this how add image image cells.

cell.imageview?.image = imagearray[indexpath.row] 

in cellforitem(at:):

if indexpath.item >= 7 {     cell.imageview?.image = defaultimage } else {     cell.imageview?.image = imagearray[indexpath.item] } 

you can replace 7 property of uicollectionview subclass , check that.