I. Nature of the class 1: The// class itself is also an object, is a class-type object, short-class object 2: 3: / * 4: Create a person class object with Class 5: 6: Create object of person type with person class object 7: 8: * /Second, the load order of the Class 1. When the program starts, all classes and classifications in the project are loaded, and the +load method for each class and classification is called after it is loade
1.property function Usage 1: //@property: Setter and getter declarations that can automatically generate a member variable 2: int age; The declaration of a variable can be dispensed with directly 3: //-(void) Setage: (int) age; 4: //-(int) age;2. Attention pointsIf you use the property but write your own get or set method, your own writing will overwrite the corresponding method of the system. 1: -(void) Setage: (int) age 2: { 3: 4: } 5: 6: //-(int) age
; 8: 9: if (count%10 = = 0) Ten: One : { : : //end this cycle directly and enter the next cycle : : continue; : : } : : printf ("Do%d push-ups \ n", Count); : : } : Four. The common dead loop of the while statement1. The simplest cycle of death 1: while (1);2. Never-ending "hahaha" 1: while (10) 2: 3: { 4: 5: printf ("haha \ n"); 6: 7: } 8: Five. While application small example 1: /* 2: 3:
1. Definition of pointersFormat: Variable type * variable name; 1: //defines a pointer variable p 2: //pointer variable can only store address 3: //Pointer is a function: can access the corresponding storage space according to an address value 4: //pointer variable p before INT: pointer variable p can only point to data of type int 5: 6: int *p;2. Pointers pointing to pointers3. Pointers and Arrays1) How array elements are accessed int ages[5];int *p;p = ages
1. Specific usage 1: int b; 2: int a = 10; 3: //b = ten +; 4: //b = (a++) + (++a); 5: 6: //b = one + one; 7: b = (++a) + (a++); 8: //a -one 9: 10: One : //A:12 : printf ("b=%d, a=%d\n", B, a);2. The difference between "++a" and "a++"Add in front and add after3. Questions about Lvalue ("left value") 1: int A; 2: (-a) + +;This code is wrong, because "-a" is not a variable, cannot be assigned, it can
"Kingdoms Wei Zhi Bu" said: "Cloth has horse name Yue Red Rabbit" "Three Kingdoms" description is more clear. The Red Rabbit Horse is the treasure Ma Liang which Dong Zhuo brings from the West cool. Dong Zhuo to win the young Generals Lui BU, he gave the horse to him. Lui Bo after the horse really killed the original m
1. Horse to, happy to hit the door, elated, auspicious winding, good luck, the beautiful divergence, the day Meimei, happy settled, happy every day, the blessing arrived, laugh often open. Chamanian is a prosperous man!
2. Auspicious snow trillion harvest, snakes go to the horse shout, Dance Dance, God horse Mighty Yang. The sound of firecrackers, the sound of h
Many friends have encountered such a phenomenon: open a Web site, the results of the page has not been shown, anti-virus software began to alarm, prompted detection Trojan virus. Experienced friends will know that this is a Web page malicious code, but their open is clearly a regular website, no regular website will put the virus on their own web page it? So what led to this phenomenon? One of the most likely reasons for this is that the site has been put on a
The CSS code used to make Web effects can also be used to hang horses.
With the popularity of Web2.0, a variety of Web page special effects are used more and more, which also gives hackers an opportunity. They found that the CSS code used to make Web effects could also be used to hang horses. The irony is that the way the CSS hanging horse is actually from the prevention of e-hanging of the horse's CSS code evolved.
The website hangs the
First, the introduction of the page hanging horse
(1), Hanging Horse and net horse
1. Hanging Horse
Ø From the word "hanging horse" know that it and "Trojan" is not a relationship, indeed, the purpose of the horse is to spread
Tian Ji -- the horse racing
Time limit:1000 ms
Memory limit:32768kb
64bit Io format:% I64d % i64usubmit status practice HDU 1052
DescriptionHere is a famous story in Chinese history.
"That was about 2300 years ago. General Tian Ji was a high official in the country Qi. He likes to play horse racing with the King and others ."
"Both of Tian and the king have three horses in different classes, namely, regu
Algorithm Analysis:This problem can obviously be translated into a binary graph best Bets problem. Put the horse on the left and put the King horse on the right. Tian Bogey horse A and King B between, if Tian bogey maxim, then even a right side of 200; If a draw, a 0 edge is connected, and if it loses, it has a right edge of 200. However, we know that the best ma
Design Pattern Learning Order The directory is as follows:First Lecture: Javase_path_classpath (missing)Second Lecture: OO thinkingThird: Cobwebs strategy mode, CC interface detailed analysisChapter Four: iterator-the wizard that traverses the containerLecture V: Factory Series-Object production process customizationVI: Dynamic Proxy-parsing spring's AOP UpdateSeventh: chainofresponsibility-parsing filter and Interceptor02The second paragraph due to carelessness, set the wrong, no microphone, so
It's a good feeling to see someone else explain and prove it.Tin bogey Horse racing template problemHere's how the greedy approach is:1. When Tian bogey slowest Mabizi the slowest horse fast, win a first2. When Tian bogey slowest Mabizi slowest horse slow, and king the fastest ponies, lose a3. When Tian bogey fastest Mabizi the fastest
Tian Ji--The Horse RacingDescriptionHere's a famousstory in Chinese.That was about2300 years ago. General Tian Ji is a high official in the country Qi. He Likesto play horse racing with the king and others.Both of Tian and the king has three horses in different classes, namely,regular, plus, and super. The rule is to has three rounds in a match; Each ofthe horses must is used in one round. The winner of a r
Super Patrol Horse Detection system is the thousand Cloud's Data Security Laboratory (www.sucop.com) produced a free horse detection software. The software is designed to check for Web servers being hacked to grow script trojans and Web pages being embedded in malicious links.
Click here to download
Super Patrol Horse Detection system is a super Pat
1, the N-way of hanging horses (1) HTML hanging Horse method. The general HTML method of hanging a horse is to insert an IFRAME statement in the Web page, like (2) to hide a little more is JS hanging horse.Like the original page written in the ,horse JS is generally document.write (' http:\/\/ Www.xxx.com\/horse.html ';, or a professional notation is Top.d
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