iOS Entrance Interview Preparation

C Language Review section

21 Days of basic video, learn the C language content:
1, C language variable scope, loop branch, sizeof take a look, bubble sort, select sort, binary find
Anti-code complement concept, one-dimensional two-dimensional arrays, C-language strings (emphasis on basic all language string parts are the focus!) ）
Pointer (key) * Number and & good how to use to understand!
There are several C language functions and keywords introduced in the video, structure
File read and write if you have time to look at, file stream.

OC section

Altogether 21 days of the screen, starting from 16 days for OC part!

1. Where is the difference between OC and C language
2, NSString Focus! This is what's in the foundation! Although not stated in the video, but through the review, this is indeed the foundation.
3, polymorphic conditions, packaging inheritance, no overloading!
4, +-method
5, @public, @private, @protected How to use, scope
6. Self, super
7, get, set and here First love keyword @property, @synthesize
8, the role of the method override, when to rewrite the parent class constructor, the new increment of the variable itself declaration, the parent class has the parent class
9. ID Type
10, on the foundation of the array Nsarray basic video did not see! But 10 pieces of diary want us to have its content!
Check it out for yourself!

Proficiency in the C Language section and OC section
Part of the proportion of the programming is to be considered!
Is the interview process expected to be answered orally?
Do you want to do the interview on your Mac? Programming by the way?

Teaching within the programming video is in:
5 days, 9 days, 11 days, 15 days, 21 days, programming to master its programming thinking hard to remember 3 days to forget!
In addition to these, the OC class creation method get and set to memorize

iOS Entrance Interview Preparation