"C + + grade Exam" ___ throughout the global

facing the coming C + + grade test, you are like a hot cat on the hot, tomorrow will be open test, their review work also Wood has done, this is a must hang rhythm? For such a small partner, I suggest you can follow the small series of one or two or three steps to make a final sprint.

———————— This article is for reference only, knowledge is accumulated by the usual ——————

imminent examination, and now continue to do the real problem, time is not enough, but you have to think with luck of the mind to touch the problem, then you can continue to do the real problem, but I suggest to return to the textbook, to find the essence of knowledge points, check gaps, to do extrapolate. I will read the "C + + Language Programming Tutorial" This book again, spent a rough mind map, hoping to resonate with you.

For the textbook on the macro ideas and knowledge of the focus on the approximate, the next more help us to the relevance of knowledge in tandem.

√         data type and expression    &   Classes and objects

Operators and Expressions are mostly operator overloads , and operator overloading rules are medium-weight test centers

1. C + + In addition to the five operators, all of them can be overloaded

. member Selection

.* member Pointers

:: scope-Resolved characters

？ : Three mesh selection operator

Sizeof Calculate data Size

Easy to understand The above overload will destroy C + + the security mechanism of the program (or do not understand please open the book, read carefully), can be said to have . the symbol can not be overloaded.

1. Rules

a , the precedence and union of overloaded operators do not change

b , the number of operands is the same

C , cannot reload C + + operators that are not in

D and cannot change the original semantics of the operator

1. Friend functions for overloaded classes

= , (), a friend function that cannot be overloaded as a class

√ control Structure & Introduction to Data structure

C + +This exam for beginners and self-learners (except accelerated personnel), difficult to grade examination on the level test bar, it involves not only the knowledge of this "C + +Language Programming tutorial, but also related to the knowledge outside the textbook, "Introduction to Data Structure" This is a classic example, the book of linear tables, stacks, queues and arrays, numbers, binary trees, sorting, more or less there are a few choices, more abominable isThe third big questionComprehensive Application Questions -Points ofMost of the exams arecontrol structure Statements andA combination of sequencing in the introduction to data structure for successful operationcomplete the code.

Pro, this - can we give up?

The knowledge involved in the point is not one or two words can be said clear, nor a day or two days can be understood, so that we can use precious time, to get more easily get the points.

√ functions & Pointers

This part is the most serious test center, the pointer can be said to be our new contact concept. Perhaps I have said so, I hope that the small pot friends to seriously treat this part of the knowledge point, the future use is greatly drip.

The content knowledge point, I do not have to base a lawsuit, hope everybody looks at the textbook well.

The above is my "C + + language programming Tutorial" personal views, there are shortcomings please more advice, welcome treatise!

The next article is one or two or three steps for the C + + grade exam to make the final sprint, do not miss

"C + + grade Exam" ___ throughout the global