00:01
So the question asks you to write down the expression of xxx y y and z z z so that you would have output 1 to 100, 100 and 100 to 200, 200, 200, 1 to 300.
00:17
So first of all, you have a range 1 to 100.
00:21
So this means that 1 and 1 number 1 and 100 are included in this range.
00:28
So the expression will be year greater or equals 1 and year less or equal than 100.
00:56
So if any number is between 1 and 100, 1 and 100 included, it's going to input as 1 to 100.
01:10
So the second output is going to be 101 to 200.
01:17
So the same idea.
01:19
So now this time, it's going to be year greater or equal than 101.
01:28
So any number between 1001 and 200 means that these two numbers are also included...