A fitness club offers many classes, each of which has attributes (ClassID, ClassDesc, ClassSchedule). The ClassSchedule is a composite attribute consisting of (ClassDate, ClassTime). Each class is taught by one instructor who has attributes (InsID, InsName). One instructor can teach multiple classes while each class is taught by only one instructor. Some instructor may have never taught any class yet. The club also records information about its members, each of which has attributes (MemberID, MemberName, MemberAddress). A class should have at least one members attending it. Some members do not attend any class while some may attend multiple classes. Do the following: 1) Draw an Entity-Relationship diagram (ERD) for the above situation. Choose identifiers as appropriate. You should clearly represent the entity type names, relationship names, attributes, identifiers, cardinality constraints, etc. in you ERD.
2) Assume that a member can leave a feedback for a class she attended or is attending (it is optional). Introduce an associative entity type to model feedback and redraw the ERD. You only need to redraw the part about customer, class, and feedback.

This program should be a short piece of code that prints all of the positive integers from 1 to 100 as described more fully below. the program may contain multiple methods, and if using an oo language, should be contained within a single class or object. the program should be designed so that it begins execution when invoked through whichever mechanism is most common for the implementation language. â–ş print out all positive integers from 1 to 100, inclusive and in order. â–ş print messages to standard output, matching the sample output below. â–ş in the output, state whether the each integer is 'odd' or 'even' in the output. â–ş if the number is divisible by three, instead of stating that the number is odd or even, state that the number is 'divisible by three'. â–ş if the number is divisible by both two and three, instead of saying that the number is odd, even or divisible by three; state that the number is 'divisible by two and three'. â–ş design the logic of the loop to be as efficient as possible, using the minimal number of operations to perform the required logic. sample output the number '1' is odd. the number '2' is even. the number '3' is divisible by three. the number '6' is divisible by two and three.