Write a loop that sets each vector element to the sum of itself and the next element, except for the last element which stays the same. be careful not to index beyond the last element. ex: initial scores: 10, 20, 30, 40 scores after the loop: 30, 50, 70, 40

These statements describe lists in presentation programs: a. bullets can be turned off and on. b. bullets cannot be turned off. c. bullet styles, colors, and sizes can be changed. d. lists don't have to use bullets or numbers. e. numbering styles, colors, and sizes can be changed. f. numbers can be turned off and on. g. numbers cannot be turned off. select all that apply