Ranges

Question 1

Is binary search is possilble in Range?

Answer 1

yes. bsearch method

Question 2

What are the methods to check if a value is present in a range?

Answer 2

member?,include?cover?

Question 3

How to display the inbetween values in a range?

Answer 3

entries, to_a

Question 4

what is the meaning of s…e(triple dot) in a range?

Answer 4

the last value in the range will get ingnored

Question 5

difference between last and max methods

Answer 5

1. .10.last= “10”

1. ..10.max = “9”