Determination of the day of the week ISO 8601. The day designated with 7 may also be counted as "0", by applying the arithmetic modulo 7, which calculates the remainder of a number after division by 7. Thus, the number 7 is treated as 0, 8 as 1, 9 as 2, 18 as 4 and so on. If Sunday is counted as day 1, then 7 days later (i.e. day 8) is also a Sunday, and day 18 is the same as day 4, which is a Wednesday since this falls three days after Sunday. The basic approach of nearly all of the methods to calculate the
A Couple of Boys Have the Best Week Ever in Malibu, California. for a week while he attends a day camp. His friend James also gets to come and stay with his grandparents. When they first arrive at the house, Eamon's grandfather Bill asks the two boys if they want to go to the penguin exhibition, happening at the museum. The boys decline as they both wish to play inside together. The next morning the two boys set off to their first day at Nature Camp, after their first day they realized that Nature Camp may not be what they anticipated. Throughout the first night the two boys ate