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3 years ago

1,

Computers and Technology

1 answer:

sashaice [31]3 years ago

8 0

Answer:

Match the methods:

See attached file

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Methods are public, and instance variables are private in common pattern of a class definition program.

So, the correct option is (C).

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3) Java code:

//Create a Throttle called quiz with 100 positions<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Throttle quiz = new Throttle(100);

//Method that shifts quiz's flow to the halfway

quiz.shift(50);

//Display the current flow from quiz.

System.out.println(quiz.getflow());

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Assume that the Foo class does not have a clone method. Then x is set to refer to a copy of y's object for an assignment x=y; in two Foo objects

So, the correct option is (A)

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The correct option is

mower.top and copter.top will always be two separate instance variables.

Explanation:

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Write a program whose input is two integers. Output the first integer and subsequent increments of 5 as long as the value is les

adell [148]

Answer:

Following are the code to the given question:

For code 1:

start = int(input())#defining a start variable that takes input from the user end

end = int(input())#defining a end variable that takes input from the user end

if start > end:#use if that checks start value greater than end value

print("Second integer can't be less than the first.")#print message

else:#defining else block

while start <= end:#defining a while loop that checks start value less than equal to end value

print(start, end=' ')#print input value

start += 5#incrementing the start value by 5

print()#use print for space

For code 2:

while True:#defining a while loop that runs when its true

data = input()#defining a data variable that inputs values

if data == 'Done' or data == 'done' or data == 'd':#defining if block that checks data value

break#use break keyword

rev = ''#defining a string variable rev

for ch in data:#defining a for loop that adds value in string variable

rev = ch + rev#adding value in rev variable

print(rev)#print rev value

Explanation:

In the first code two-variable "first and end" is declared that takes input from the user end. After inputting the value if a block is used that checks start value greater than end value and use the print method that prints message.

In the else block a while loop is declared that checks start value less than equal to end value and inside the loop it prints input value and increments the start value by 5.

In the second code, a while loop runs when it's true and defines a data variable that inputs values. In the if block is used that checks data value and use break keyword.

In the next step, "rev" as a string variable is declared that uses the for loop that adds value in its variable and prints its values.

3 0

3 years ago

: Describe the type of gameplay seen during early video games (ex. Spacewar!, Pong).

Alexeev081 [22]

Answer:

Computer scientists began building rudimentary games and simulations on mainframe computers in the 1950s and 1960s, with MIT's Spacewar! in 1962 being one of the first such games to be played with a video display. The first consumer-ready video game hardware arrived in the early 1970s, with the Magnavox Odyssey, the first home video game system, and the first arcade video games from Atari, Computer Space and Pong, the latter of which was later transformed into a home console version. Pong's success in arcades and at home prompted numerous firms to create clones of the game, resulting in a market contraction in 1978 owing to oversaturation and a lack of innovation.

8 0

2 years ago

Why is it useful for students to practice the MLA and APA citation methods?

notka56 [123]

Answer:

Citing or documenting the sources used in your research serves three purposes:

It gives proper credit to the authors of the words or ideas that you incorporated into your paper.

It allows those who are reading your work to locate your sources, in order to learn more about the ideas that you include in your paper.

5 0

2 years ago

Which of the following can be used to get an integer value from the keyboard?

seraphim [82]

Answer:

Integer.parseInt( stringVariable );

Explanation:

This function is used to convert the string into integer in java .Following are the program that convert the string into integer in java .

public class Main

{

public static void main(String[] args) // main method

{

String num = "1056"; // string variable

int res = Integer.parseInt(num); //convert into integer

System.out.println(res); // display result

}

Output:1056

Therefore the correct answer is:Integer.parseInt( stringVariable );

6 0

3 years ago

Virtualization, like cloud computing, is a technology that can be useful for _____ sites. hot warm business cold

natima [27]

Answer: Hot sites

Explanation:

Virtualization in the cloud computing is the technology that are useful for the hot sites. It basically making the virtual image of the network devices so that it can be easily use multiple machine at the similar time.

There are various types of benefits of the virtualization in the cloud computing are as follow:

It protect the system from the system failure.
It is the cost effective technology.
By using this we can easily transfer the data from the physical storage to the virtual server.

8 0

3 years ago