Please help guys!how do i fill in the blanks on summing elements of arrays first question which is..- test.

Question

In need of help

Answer 1

Specify which tutorial/language in the question tags, and remove 'how to fill in the blanks'. Better if you can mention chapter title, or link the tutorial link.

BTW, have you checked the comments section? people talk a lot about lesson quizzes there. Maybe you can find enlightenment there, as I did before.