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blagie [28]
3 years ago
13

g Write a function called chain_words(str) which takes in one parameter which is a string that holds multiple words separated by

spaces. Your function should return a string with the words chained together with an - (hyphen). You can first split the words at spaces and then join the words with - (hyphen). You can achieve this by using split and join methods respectively.
Computers and Technology
1 answer:
Oduvanchick [21]3 years ago
7 0

Answer:

Explanation:

The following is written in Python. The function takes in a string as a parameter. It then sperates the string at every space. Then it rejoins the list of strings with hyphens. Finally, returning the newly created string with hyphens.

def chain_words(str):

   string_split = str.split(" ")

   seperator = '-'

   hyphen_string = seperator.join(string_split)

   return hyphen_string

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An administrator has initiated the process of deploying changes from a sandbox to the production environment using the Force IDE
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Option A because the environment should be selected for which the changes are to be applied. In a time Force IDE has many project environments for example maybe a java project and C++ project would be there on sandbox, so the environment selection is important.

Option B because the related changed sets should be specified so that other developers that have access to the project can see the changes being made.

Option D The data fields that are needed to be deployed should also be provided so that the updated version can be seen by other developers.

Rejected Options :

Option C user name and password has nothing to do with the production environment because if the user has it only then it can come and make changes.

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why might a portrait be both a portrait of the subject and the photographer? how is a photographer present in a portrait?
Nataliya [291]
Because of the reflection on the window or mirror.
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2 years ago
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Which of the following is good practice to ensure that you do not get malware on your computer from an online source?
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Answer:

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5 0
3 years ago
Define a method printAll() for class PetData that prints output as follows with inputs "Fluffy", 5, and 4444. Hint: Make use of
QveST [7]

Answer:

public void printAll(){  // member function petAll()

   super.printAll();  //  calls printAll() method of the superclass (base class) AnimalData using super keyword

   System.out.print(", ID: " + idNum);} // prints the ID stored in the idNum data member of the PetData class

Explanation:

Here is the complete PetData class:

public class PetData extends AnimalData {  //

private int idNum;

public void setID(int petID) {

idNum = petID;  }

// FIXME: Add printAll() member function

/* Your solution goes here */

public void printAll(){

   super.printAll();

   System.out.print(", ID: " + idNum);}  }

PetData class is a subclass which is inherited from the base class AnimalData.

This class has a private data member which is the variable idNum which is used to store the ID value.

It has a member function setID with parameter petID which is the idNum. This method basically acts as a mutator and sets the user ID.

This class has another method printAll() that uses super keyword to access the method printAll() of the base class which is AnimalData

super basically refers to the base class objects.

Here the super keyword is used with the method name of subclass PetData in order to eliminate the confusion between the method printAll() of AnimalData and PetData since both have the same method name.

In the main() method the use is prompted to enter values for userName, UserAge and UserID. Lets say user enters Fluffy as user name, 5 as user age and 4444 as userID. Then the statement userPet.printAll(); calls printAll() method of PetData class as userPet is the object of PetData class.

When this method is called, this method calls printAll() of AnimalData class which prints the Name and Age and printAll() of PetData class prints the ID. Hence the program gives the following output:

Name: Fluffy, Age: 5, ID: 4444    

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