What is the difference between Level 2 C programming and Level 2 C programming???

That certificate is not too difficult. Many students who are not computer science majors in our school passed with high scores and got certificates. That book, do a topic and follow along, it won't be too difficult.

C++ is a superset of the C language, that is, it is 100% compatible with the C language.

The next two plus signs indicate that two large chunks have been added to C.

The first + is mainly added: overloads, inline functions, functions with default parameters, references, etc.

The second + mainly adds: classes, inheritance derivation, templates, and exception handling.

Therefore, C++ has much more content than C.

C language is the foundation of C++, C++ is relatively easy to learn quickly, I will provide you with a book Tsinghua University Press, Zheng Li, Dong Yuan, Zhang Ruifeng edited the third edition of "C++ Language Programming", look at more example questions are almost the same.

C language is the basis of C++, C is relatively simple, Li Kaifu also said so, there are many types of secondary exams, and it is also very good, but C language is relatively difficult.

Find a book. The topics in it are all cooked. No problem. C++ is a little harder than C. The concept of classes is added.

The national computer level 2C language programming includes 40 multiple-choice questions (one point for each question) and three operation questions (60 points).

In the multiple-choice questions, 1 10 questions are about Level 2 common basic knowledge, and 11 40 questions in the multiple-choice questions are in the C language.

The operation questions include one question each of the program fill-in-the-blank (18 points), the program error correction (18 points) and the programming question (24 points).

Fill-in-the-blank is the process of removing two or three places from a complete program for the candidate to fill in completely. Due to the different questions drawn by each candidate, there are 2 to 3 blanks to fill in the blanks.

Procedural error correction is also a complete procedure, in which there are 2 3 errors that require the candidate to correct them.

Programming questions are the result of asking candidates to write a program and then run the stem requirements. The main function main() will be given in its entirety, and the fun() function will be called in the main function, and the fun function will be written by the candidate himself. Programming questions are scored based on the results of the run, and they must be run after the writing is completed, otherwise there will be no points.

The Level 2 C Programming exam involves two parts: common basic knowledge and C language. The content of common basic knowledge includes four parts: data structure and algorithm, programming basics, software engineering basics, and database design basics. Each of the 10 multiple-choice tests is worth 1 point.

The C language has four major parts: basic knowledge (C language overview, constants and variables, data types, operators and expressions), three major programming structures (sequential structure, selection structure, and loop structure), arrays, functions, and pointers, and other contents (preprocessing commands, structs and commons, bit operations, and files). The focus is on the first.

Part II and III.

Refer to the exam syllabus and textbook tutorial mock questions.

The written test has the option to fill in the blanks.

Choose a total of 40 70 points.

The first 10 common basic knowledge 20 points 2 points Questions 11-20 are basic C knowledge 10 points 1 point Questions 20-40 are some C program questions 40 points 2 points Fill in the blanks 15 (it is possible that you will be asked to fill in two blanks in one question) 30 points are all 2 points The first 5 questions are 10 points for common basic knowledge.

There may be 5 or 6 questions in the next ten airfields that read the program.

There will basically be no questions in the written test that have been given before, but the question type is the same, if you encounter the same questions before, you must be careful, 8 into a trap. Don't ask too much for the question of public foundation (30 points), and get a score of 20 is almost the same.

Fill in the blanks on the machine is normal three blanks 30 points judgment sometimes change three sometimes change two total score is 30 unchanged programming is 40 points either all or no points.

On the computer questions, it is best to take a simulation software to do it yourself, because there are a lot of points to pay attention to, I can't tell you clearly, I know everything if I do it yourself, and the current simulation software is similar to that used in the exam.

All points are fixed and have not changed.

Take the computer-based test! Content in the C language! It's OK!

When I took the exam, I first took the written test, and then I took the computer. If you've taken a C course, it's much easier. Be sure to buy the real questions of the past exams, as well as the 100 sets of question banks (the latest version) of the superiors, and then do the written test questions carefully, and finish the computer questions carefully, and it's over.