Norm Radder wrote:What happens when you compile and execute the code?
--- Stream Solution ---
[1, 2, 4, 5, 6] => 1-2,4-6
[1, 2, 3] => 1-3
[1, 3, 5] => 1,3,5
[1, 2, 5] => 1-2,5
[1, 2, 3, 6, 7] => 1-3,6-7
[1, 3, 4, 5, 6, 7] => 1,3-7
error - single element!
--- Stream Days Names Solution ---
[1, 2, 4, 5, 6] => Monday-Tuesday,Thursday-Saturday
[1, 2, 3] => Monday-Wednesday
[1, 3, 5] => Monday,Wednesday,Friday
[1, 2, 5] => Monday-Tuesday,Friday
[1, 2, 3, 6, 7] => Monday-Wednesday,Saturday-Sunday
[1, 3, 4, 5, 6, 7] => Monday,Wednesday-Sunday
error - single element!