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Nutka1998 [239]
3 years ago
7

Angelina, the outgoing student body president, has finished a report about the upcoming school election. She wants to add a bord

er to her report. First, Angelina navigates to the Design tab and then to the
Computers and Technology
2 answers:
noname [10]3 years ago
5 0

Answer:

3, 1, 1

Explanation:

e2020

stepladder [879]3 years ago
4 0

Answer: page background, page borders, color

Explanation: just did the assignment

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In python please:
Vikki [24]

Answer:

"

if 'marsupial' in dictionary:

   del dictionary['marsupial']

else:

   print("The key marsupial is not in the dictionary")

"

Explanation:

So you can use the keyword "in" to check if a certain key exists.

So the following code:

"

if key in object:

   # some code

"

will only run if the value of "key" is a key in the object dictionary.

So using this, we can check if the string "marsupial' exists in the dictionary.

"

if 'marsupial' in dictionary:

   # code

"

Since you never gave the variable name for the variable that references a dictionary, I'm just going to use the variable name "dictionary"

Anyways, to delete a key, there are two methods.

"

del dictionary[key]

dictionary.pop(key)

"

Both will raise the error "KeyError" if the key doesn't exist in the dictionary, although there is method with pop that causes an error to not be raised, but that isn[t necessary in this case, since you're using the if statement to check if it's in the dictionary first.

So I'll just use del dictionary[key] method here

"

if 'marsupial' in dictionary:

   del dictionary['marsupial']

else:

   print("The key marsupial is not in the dictionary")

"

The last part which I just added in the code is just an else statement which will only run if the key 'marsupial' is not in the dictionary.

3 0
2 years ago
Write the definition of a method named countPos that receives a reference to a Scanner object associated with a stream of input
NNADVOKAT [17]

Answer:

Here is the method countPos    

  static int countPos(Scanner input){ //method that takes a reference to a Scanner object

   int counter=0;  // to count the positive integers  

   int number; //to store each integer value

   if(input.hasNextInt()){ //checks if next token in this scanner input is an integer value

       number=input.nextInt(); //nextInt() method of a Scanner object reads in a string of digits and converts them into an int type and stores it into number variable

       counter=countPos(input); //calls method by passing the Scanner object and stores it in counter variable

       if(number>0) //if the value is a positive number

           counter++;    } //adds 1 to the counter variable each time a positive input value is enountered

   else    { //if value is not a positive integer

       return counter;    } //returns the value of counter

   return counter; } //returns the total count of the positive numbers

Explanation:

Here is the complete program:

import java.util.Scanner; //to take input from user

public class Main { //class name

//comments with each line of method below are given in Answer section

static int countPos(Scanner input){

   int counter=0;

   int number;

   if(input.hasNextInt()){

       number=input.nextInt();

       counter=countPos(input);

       if(number>0)

           counter++;    }

   else    {

       return counter;    }

   return counter; }

public static void main(String[] args) { //start of main function

       System.out.println("Number of positive integers: " + countPos(new Scanner(System.in)));  } } //prints the number of positive integers by calling countPos method and passing Scanner object to it

The program uses hasNextInt method that returns the next token (next input value) and if condition checks using this method if the input value is an integer. nextInt() keeps scanning the next token of the input as an integer. If the input number is a positive number then the counter variable is incremented to 1 otherwise not. If the use enters anything other than an integer value then the program stops and returns the total number of positive integers input by the user. This technique is used in order to avoid using any loop. The program and its output is attached

3 0
3 years ago
What facilitates the automation and management of business processes and controls the movement of work through the business proc
zhenek [66]

Answer:

D. Workflow management systems

Explanation:

Workflow management systems can be defined as a strategic software application or program designed to avail companies the infrastructure to setup, define, create and manage the performance or execution of series of sequential tasks, as well as respond to workflow participants.

Some of the international bodies that establish standards used in workflow management are;

1. World Wide Web Consortium.

2. Workflow Management Coalition.

3. Organization for the Advancement of Structured Information Standards (OASIS).

Workflow management systems facilitates the automation and management of business processes and controls the movement of work through the business process.

<em>The following are various types of workflow management systems used around the world; YAWL, Windows Workflow Foundation, Apache ODE, Collective Knowledge, Workflow Gen, PRPC, Salesforce.com, jBPM, Bonita BPM etc.</em>

3 0
3 years ago
A JOB LEADS SOURCE LIST is used to help record all of the job leads you can find. It includes contact information and a plan for
Amiraneli [1.4K]

Answer:t

Explanation:

8 0
2 years ago
How do I do a PowerPoint
kirill115 [55]
It is like this: . You just put a circle and that is a power point
4 0
3 years ago
Read 2 more answers
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