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2 years ago

Python Coding:

Computers and Technology

1 answer:

leva [86]2 years ago

5 0

Answer:

# Here we are asking the user for a number two times

userInput1 = input("Enter any #: ")

userInput2 = input("Enter any # again: ")

# We compare if userInput1 is greater than userInput2

if(userInput1 > userInput2):

# Print userInput1 if userInput1 is greather than userInput2

print("First Number: " + userInput1)

# Otherwise, print userInput2

else:

print("Second Number: " + userInput2)

# Initiate a while-loop

while(True):

# The lines below are from above

userInput1 = input("\nEnter any #: ")

userInput2 = input("Enter any # again: ")

if(userInput1 > userInput2):

print("First Number: " + userInput1)

else:

print("Second Number: " + userInput2)

# We ask the user whether they would like to stop

stop = input("\nWould you like to stop? (Yes or No)")

# Compare the String stop with "Yes"

if(stop == "Yes"):

# If true then break

break

Explanation:

The use of \n is unnecesary, but it skips a line and provides more readability.

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Which of the following is not one of the goals of technical recovery team members during the recovery phase of a BCP? Normalize

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Repair damage done to original systems

Explanation:

It is imperative that businesses brace up for moments or period of challenges whereby normal operation is impeded due to disruption in standard system condition. The ability of businesses to thrive and continue to deliver in these circumstances is catered for by the business continuity plan. The recovery team ensures that important processes critical to the business are restored in other to ensure that business operation isn't crippled. Once normalcy ahs been restored, the team ensures recoverabke day in the original system are taken care of. The repair of damage done is not a goal of the recovery ohase in the business continuity plan as repairsvare catered for after recovery event has been finalized.

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3 years ago

_____ is responsible for packet forwarding. a. Transmission Control Protocol b. User Datagram Protocol c. Extensible Authenticat

Mazyrski [523]

Answer:

d. Internet Protocol

Explanation:

Internet Protocols suite are used to transport packets from the host network across other networks. This task is usually performed by optimizing the size of each available packet, which are then forwarded through the internet protocol (IP) address.

Therefore, Internet Protocol is responsible for packet forwarding.

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3 years ago

7. Test Average and Grade Write a program that asks the user to enter five test scores. The program should display a letter grad

Alenkasestr [34]

Answer:

The code solution is written in Java.

import java.util.Scanner;
public class TestScore {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Please enter first score: ");
double firstScore = input.nextDouble();
System.out.println("Grade: " + determineGrade(firstScore));
System.out.print("Please enter second score: ");
double secondScore = input.nextDouble();
System.out.println("Grade: " + determineGrade(secondScore));
System.out.print("Please enter third score: ");
double thirdScore = input.nextDouble();
System.out.println("Grade: " + determineGrade(thirdScore));
System.out.print("Please enter fourth score: ");
double fourthScore = input.nextDouble();
System.out.println("Grade: " + determineGrade(fourthScore));
System.out.print("Please enter fifth score: ");
double fifthScore = input.nextDouble();
System.out.println("Grade: " + determineGrade(fifthScore));
System.out.println("Average score: " + calcAverage(firstScore, secondScore, thirdScore, fourthScore, fifthScore));
}
public static double calcAverage(double score1, double score2, double score3, double score4, double score5){
double average = (score1 + score2 + score3 + score4 + score5) / 5;
return average;
}
public static String determineGrade(double score){
if(score >= 90){
return "A";
}
else if(score >= 80 ){
return "B";
}
else if(score >=70){
return "C";
}
else if(score >=60){
return "D";
}
else{
return "F";
}
}
}

Explanation:

Firstly, create the method, <em>calcAverage()</em>, that takes five test scores. Within the method, calculate the average and return it as output. (Line 33 - 36)

Next, create another method, <em>determineGrade()</em>, which takes only one score and return the grade based on the range of the score. (Line 38 -54)

Once the two required methods are created, we are ready to prompt use for input five test scores using Java Scanner class. To use get user input, create a Scanner object (Line 7). Next, use getDouble() method to get an input score and assign it to variables firstScore, secondScore, thirdScore, fourthScore & fifthScore, respectively. Once a score input by user, call determineGrade() method by passing the input score as argument and immediately print out the return grade. (Line 9 - 27)

At last, call calcAverage() method by passing the first test score variables as argument and print out the returned average value. (Line 29).

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3 years ago

Where might the Null Object pattern be useful?

Tanzania [10]

Answer: Null Object pattern be useful when the absence of an object can be encapsulated by other alternatives which does not have any have any effect.

Explanation:

public interface Rectangle {

double area();

double surfaceare();

boolean isNull();

}

In the code above we have a function for null object. So in the absence of an object we have encapsulated with a method of null which does not do anything. It simplifies the use of dependencies that can be undefined.

In case of collaborator the NULL object pattern makes use of the existing collaboration instead of defining a new one.

It also enable to abstract the handling of null objects from the client so that internal details of the program are not know to outsiders.

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