BLOG-2-Question sets 4

BLOG-2-Question Set 4, 5, 6 and Midterm Exam Summary Blog (1)Foreword: InptaNo.4.5.6The knowledge points included in the second major assignment and midterm exam mainly include: understanding the concept of classes, creating classes and instantiating objects. Define the method, parameter passing and return value of the method. Use conditional statements (if-else), loop statements (for, while), etc. to control menu storage and user input. An array or array-like array used to store menu options and handle the user’s selections. The difficulty of the questions varies depending on the question. The fourth menu question only requires basic menu display and user input processing. The subsequent 5.6Two questions require consideration of abnormal input processing and the use of more complex data structures to implement menu functions. The amount of questions is relatively moderate, No. 4TaoptaThe questions may be relatively simple. The two big questions are mainly about the design and method implementation of classes, and the other two questions are about traversal sorting. Comparing with dates examines some basic knowledge and library function knowledge. 5.6The complexity of the question has been greatly increased and the number of questions has been reduced. Its programming design There are more design and implementation details to consider. (2)…