acls written test

Top three programming questions1. Deletes the corresponding number in the linked list according to the input number.Http://zhidao.baidu.com/link?url=yQX1kt4TLvpYARlSyxI2_n99MkhTw6F7kt0F6rQ2v36byrBItf1H473RFx79L9uJ2R4tvtirMmIJ1ZxN8ym3rK2. Through the Baidu engine search to 1000 hotel information, only randomly selected 50 display, the hotel class, each hotel has a number, the output shows the number.3. Number of M large before output4.sizeof returns the number of bytes in memory, and the 32-bit s

assigning the value to NUM1, the value of the variable being assigned has become a distance, and the other variable has not changed. The NUM1 is assigned as a distance. Num1=4,num2=7 Onenum2 = num2 ^ num1;//num2 minus the distance, it is equal to NUM1, at this time NUM1 has not exchanged to num2, complete "num2" Exchange into NUM1. Num1=4 num2=3 ANUM1 = num2 ^ num1;//The value of the NUM1 value is assigned to the NUM2 plus the distance is then assigned to NUM1, the completion of NUM1 is exchang

Time limit:3000/3000 MS (java/others) Memory limit:131072/131072 K (java/others)Problem Description:One day in physical education, the teacher let all the students line up, at the same time asked the girls can not stand alone in the queue, it is said that more than 2 girls must stand together. For example, if there are 4 students, then the possible arrangement is FFFF, FFFM, Mfff, FFMM, MFFM, MMFF, MMMM (where f means girls, M for boys), 4 students have more than 7 combinations. Please write a p

/** title: Decomposition of a positive integer factorization. For example: Enter 90 and print out 90=2*3*3*5. Program Analysis: The decomposition of n factorization, should first find a minimum prime number k, and then the following steps to complete: (1) If the prime number is exactly equal to N, then the decomposition of the factorization process has ended, printing can be. (2) if n Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduce

/** * Title: Title: Enter a line of characters, respectively, the number of English letters, spaces, numbers and other characters. * Time: July 28, 2015 10:04:33 * file: Lianxi07.java * cutter_point */package Bishi.zuixin50.t2015728;import Java.io.bufferedreader;import Java.io.file;import Java.io.fileinputstream;import Java.io.FileOutputStream;import Java.io.inputstreamreader;import Java.util.arraylist;import Java.util.hashmap;import Java.util.Iterator;import Java.util.list;import Java.util.map;

Tag:java the ball from 100 meters height free fall /** * Title: A ball from 100 meters height of the free fall, each landing back to the original height of half, and then down, to ask it to fall on the 10th time, the total number of meters? How high is the 10th time rebound? * Time: July 28, 2015 15:34:18 * file: Lianxi10.java * cutter_point */package bishi.zuixin50.t2015728;public class Lianxi10 {// This is a geometric series public static double Getan (double begin, double n) {//The height

/** * Title: Enter a certain day of the year, Judge this day is the first of the year? * Time: July 29, 2015 08:31:58 * file: Lianxi14.java * cutter_point */package bishi.zuixin50.t2015729;import java.util.*;p ublic Class Lianxi14 {public static void main (String [] args) {//Keyboard input Month Day Scanner sc = new Scanner (system.in); int year = Sc.nextint (); Int month = Sc.nextint (); Int day = Sc.nextint (); GetDays (year, month, day);} public static void GetDays (int years, int month, int

/** * Title: Output 9*9 formula. * Time: July 30, 2015 08:09:49 * file: Lianxi16.java * cutter_point */package bishi.zuixin50.t2015730;import java.io.*; public class Lianxi16 {public static void main (string[] args) {FileOutputStream Fos = null;try {//file output stream fos = new FILEOUTPU TStream (New File ("Source/zuixin50/lianxi16output.txt"));//9*9 formulas are 1 to 1, 2 to 2, 3 to 3 ... for (int i = 1; I Copyright NOTICE: This article for Bo Master original article, without Bo Master perm

/** * Title: Please implement a function, enter an integer, output the number of binary representation of 1. For example, 9 is represented as a binary is 1001, and 2 bits are 1. So if you enter 9, the function outputs 2. * Time: August 28, 2015 09:51:19 * file: Numberof1.java *cutter_point */package Bishi. Offer50.y2015.m08.d28;import Org.junit.test;public class Numberof1{public static int NumberOf1 (int n) {if (n Copyright NOTICE: This article for Bo Master original article, without Bo Master

Tag:java sword refers to offer /** * Title: Please implement a function to replace each space in the string with "%20". For example, enter "We are happy.", then output "we%20are%20happy." * Time: August 25, 2015 10:34:31 * file: Replaceblank.java *cutter_point */package Bishi . Offer50.y2015.m08.d25;public class Replaceblank{public static char[] Replaceblank (char string[], int length) {// We iterate through the if (string = = null length Copyright NOTICE: This article for Bo Master original

1. It is known that a sufficient size of the picture to be used as the background, a number of pre-elements to be based on the precise positioning of the background, it is necessary at different resolutions to the image of the high or wide ratio to adapt to screen scaling, and to ensure that the picture scale is not distorted, the front element is scaled according to the picture background, and2. Please use one of the CSS preprocessing methods you know to write the above style.3. Write one of th

1//use of sizeof2Chara[ -]="ABCDE";3Char*b=New Char[ -];4coutsizeof(a) // -5coutsizeof(b) //46coutsizeof(a[3]) 3]//17coutsizeof(b +3) //48coutsizeof(* (b +4)) //19TenclassA One{ A}; - -classB the{ -}; - -classC +{ -}; +classG A{}; at -classD: PublicA -{ -}; - -classE: PublicA, b in{ -}; to +classF: PublicA,b,c,g -{ the}; *cout"the size of void (D::*) () is:"sizeof(void(D::*) ()) //4 $cout"the size of void (E::*) () is:"sizeof(void(E::*) ()) //8Panax Notoginsengcout"the size of void (F::*) () is:

//The simple factory pattern is implemented here requires a parent class object, instantiates the subclass object, returns the parent class object the Public StaticNoteBook Selectnotebook (stringbrand) - { WuNoteBook Note =NULL; - Switch(Brand) About { $ Case "Lenovo": -Note =NewLenevo (); - Break; - Case " Acer": ANote =NewAcer (); + Break; the default:

problem A. Bad HorseTest instructions: Give n relations, each relationship has two people, ask to divide these people into two groups, each group of people have no relationship.Two-part graph dyeing can be. Relationship = side, man = point.#include problem B. captain HammerTest instructions: The velocity and the horizontal displacement of the inclined parabolic motion are given, and the angle of oblique throw is obtained.#include problem C. MoistTest instructions: To n strings, ordered by the

1. For classes and inheritance classes, such as:public class HelloBextends HelloA{public HelloB(){}{System.out.println("I’m B class");}static{System.out.println("static B");}public static void main(String[] args){new HelloB();}}class HelloA{public HelloA(){}{System.out.println("I’m A class");}static{System.out.println("static A");}}such as executing Hellob b= new Hellob (); The order of execution is: the parent class static code block subclass static code block (non-static code block of the pare

], s2[1:len2-1])Where (S1[1:len1-1], s2[1:len2-1]) operation is very special, if the current value of the comparison is equal, there is no need to operate, not equal to the operation of +1. therefore editdistance (s1,s2) = min (in the case of ()).The specific code is as follows: reference: http://blog.csdn.net/yysdsyl/article/details/4249245intMinintAintBintc) { intt = aa:b; returnTt:c;}voidEditdistance (CharS1[],Chars2[]) { intLen1 =strlen (S1); intLen2 =strlen (S2); int**d =New int*[len1

How to test a PHP page written under Ubantu

Write a JavaScript function whose purpose is to receive the parameters of the GET request in the URL and return it as an object,such as: var url = "Https://i.cnblogs.com/editposts.aspx?opt=1″."This paper examines how JS obtains the URL as a string, as well as the method of string processing.1. First think of the regular2. Array methods*-----------------Implement 1--------------------*/function getrequest () {var url = location.search;//Get URL in "?" Character string var therequest = new Object

complex ...) ）Import Com.sun.deploy.util.stringutils;import Java.util.arrays;import Java.util.scanner;public class Main {public STA tic void Main (string[] args) {Scanner Scanner = new Scanner (system.in); int iscomprise = Scanner.nextint (); String line = Scanner.next (); /*int iscomprise = 1; String line = "1011:110011:101101:"; */string result; if (iscomprise = = 0) {//001011:110011:101101:000000//1011:110011:101101:string[] Gro up = Line.split (

()) { About intn=in.nextint (); theArraylistNewArraylist(); the for(inti=0;i){ the intFather=in.nextint (); + intChild=in.nextint (); -Node node=NewNode (father,child); the tree.add (node); }Bayi System.out.println (Deep (N,tree)); the // } the } - - } the /** the * the * the 9 - 0 1 the 0 2 the 1 3 the 1 494 2 5 the 2 6 the 3 7 the 3 898 About 5 - 0 1101 0 2102 1 3103 1 4104 **/Operation Result:Ten to 84There is no AC in