Explain or describe where issues can arise if a student doesn’t pre-plan when asked to simplify an expression using the order of operations. Create a problem in which pre-planning would be useful, then show how it might be done incorrectly due to lack of pre-planning.

Algorithm writing Instructions: Algorithms are a generic way of describing a solution to a computational problem without use of any specific programming language syntax. It cannot be executed on a real computer, but it can model and resemble real programming code. Natural language is used whenever details are unimportant or distracting. Your algorithm: Must be unambiguous (exact)..are the steps numbered? .do we always know where to go next or are we left hanging? Must be correct (solves the problem)...are the 'requirements' being met? Must come to an end (terminate)...how do we know when to end this? Must be general (for all cases).. .can we input any data & still solve the problem? Must be at the right level of detail... . will a computer (in general) understand what we are asking it to do? Requirements --> You have a store that sells lemons and oranges. Oranges are $.30 each and lemons are $.15 each. Your solution to this problem should get from the user the numbers of oranges and…

It is necessary to clarify the connection between design patterns and object-oriented programming.

It is necessary to clarify the connection between design patterns and object- oriented programming.