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Alexxandr [17]
3 years ago
14

Uuhdcnkhbbbbhbnbbbbnnnnnnnnnfddjkjfs

Computers and Technology
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

The answer is "Option c"

Explanation:

In PHP to remove all the session variables, we use the session_destroy() function. It doesn't take any argument is required and then all sessions variables could be destroyed by a single call. If a particular clinical variable is now to be destroyed, the unset() function can be applied to unset a session variable. Its session doesn't unset or unset the session cookie by either of the local variables associated with it.

You might be interested in
/*Implement a class Address . An address has a house number, a street, an optional
Ludmilka [50]

Answer:

Java.

Explanation:

public class Address {

   int houseNumber;

   String street;

   int apartmentNumber;

   String city;

   String state;

   int postalCode;

   public Address(int houseNumber, String street, String city, String state, int postalCode) {

       this.houseNumber = houseNumber;

       this.street = street;

       this.city = city;

       this.state = state;

       this.postalCode = postalCode;

   }

   public Address(int houseNumber, String street, int apartmentNumber, String city, String state, int postalCode) {

       this(houseNumber, street, city, state, postalCode);

       this.apartmentNumber = apartmentNumber;

   }

   public void printAddress() {

       System.out.printf("Street: %s%n", this.street);

       System.out.printf("City: %s, State: %s, Postal Code: %d.%n", this.city, this.state, this.postalCode);

   }

   public boolean comesBefore(Address other) {

       if (this.postalCode < other.postalCode) {

           return true;

       }

       else {

           return false;

       }    

   }

}

The few changes I made are in bold.

8 0
3 years ago
How do I get more points?
9966 [12]

You can get more points by answering questions, and completing challanges.

I hope this helps!

-LizzyIsTheQueen


6 0
3 years ago
Read 2 more answers
Consider what fact-finding techniques you would use to identify the important facts needed to develop a database system. Please
8090 [49]

Answer:

Examples of Fact-finding techniques includes:

  1. Prototyping
  2. Questionnaires
  3. Research and sites visit
  4. Interviews

Explanation:

It is important to note that a database system is a tool that allows users to define, create, maintain, and control access to a collection of logically related data and description of these data, designed to meet the information needs of an organization.

<u>Prototyping </u>

<em>Advantage:</em>  enables testing and understanding of the system in advance before final implementation of solution, while requiring less time for research.

<em>Disadvantage:</em> Training and Development cost consumes resources.

<u>Research and site visit </u>

<em>Advantage :</em> better time management if the problem has been researched upon before.

<em>Disadvantage:</em> appropriate permission is often needed before using research materials.

<u> Questionnaires </u>

<em>Advantage: </em>This technique is not expensive, and responses can be calculated and analysed quickly.

<em>Disadvantage:</em> There may be Incomplete answers received from users and body language of user cannot be observed.

<u>Interviews</u>

<em>Advantage:</em> The body language of interviewees is been perceived.

<em> Disadvantage: </em>Interviewing is time consuming and costly.

3 0
3 years ago
WHICH COMPUTER COMPONENT CONTAINS ALL THE CIRCUITRY NECESSARY FOR THE OTHER COMPONENTS OR DEVICES TO COMMUNICATE WITH ONE ANOTHE
netineya [11]
I'm pretty sure it's the motherboard. You shouldn't use all caps. It makes it seem like you are shouting, and less people want to answer. :)
7 0
3 years ago
Write a method named removeDuplicates that accepts a string parameter and returns a new string with all consecutive occurrences
Nitella [24]

Answer:

//Method definition

//Method receives a String argument and returns a String value

public static String removeDuplicates(String str){

       //Create a new string to hold the unique characters

       String newString = "";

       

       //Create a loop to cycle through each of the characters in the

       //original string.

       for(int i=0; i<str.length(); i++){

           // For each of the cycles, using the indexOf() method,

           // check if the character at that position

           // already exists in the new string.

           if(newString.indexOf(str.charAt(i)) == -1){

               //if it does not exist, add it to the new string

               newString += str.charAt(i);

           }  //End of if statement

       }   //End of for statement

       

       return newString;   // return the new string

   }  //End of method definition

Sample Output:

removeDuplicates("bookkeeeeeper") => "bokeper"

Explanation:

The above code has been written in Java. It contains comments explaining every line of the code. Please go through the comments.

The actual lines of codes are written in bold-face to distinguish them from comments. The program has been re-written without comments as follows:

public static String removeDuplicates(String str){

       String newString = "";

       

       for(int i=0; i<str.length(); i++){

           if(newString.indexOf(str.charAt(i)) == -1){

               newString += str.charAt(i);

           }

       }

       

       return newString;

   }

From the sample output, when tested in a main application, a call to removeDuplicates("bookkeeeeeper") would return "bokeper"

7 0
3 years ago
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