Create a spreadsheet that lists the ten currencies you chose. For each currency, enter an amount and create a

You are given a class named Clock that has three instance variables: One of type int called hours, another of type boolean calle

Ivahew [28]

Answer:

Clock (int hours, boolean isTicking, int diff) // constructor clock

{

this.hours = hours;

// set the instance variable hours

this.isTicking = isTicking;

// set the boolean variable isTicking

this.diff =diff;

//set the instance variable diff

}

Explanation:

Here we declared a constructor clock which has 3 parameter hours,boolean isTicking,and diff.

The int hours, diff is of int type and isTicking is of boolean type. In this constructor, we set the instance variables values by using this keyword.

5 0

3 years ago

Consider two vectors that are NOT sorted, each containing n comparable items. How long would it take to display all items (in an

Darina [25.2K]

Answer:

The correct answer to the following question will be "Θ(n2)

". The further explanation is given below.

Explanation:

If we're to show all the objects that exist from either the first as well as the second vector, though not all of them, so we'll have to cycle around the first vector, so we'll have to match all the objects with the second one.

So,

This one takes:

= $O(n^2)$

And then the same manner compared again first with the second one, this takes.

= $O(n^2)$

Therefore the total complexity,

= Θ(n2)

7 0

2 years ago

How do you start using the Internet?

fgiga [73]

Answer:

it's

D. open web browser

3 0

2 years ago

Read 2 more answers

How do I turn of the noise canceling feature on my beats studio wireless?

zysi [14]

You press and hold the "b" button on your left earmuff, but you have to hold it down as long as you want ANC (Automatic Noise Cancelling) to be turned off, in other words, as soon as you release the button, ANC will be turned back on. Unfortunately, this will also mute your music.

5 0

3 years ago

int) You are the head of a division of a big Silicon Valley company and have assigned one of your engineers, Jim, the job of dev

sergeinik [125]

Answer:

Correct option is E

Explanation:

a) 2n^2+2^n operations are required for a text with n words

Thus, number of operations for a text with n=10 words is 2\cdot 10^2+2^{10}=1224 operation

Each operation takes one nanosecond, so we need 1224 nanoseconds for Jim's algorithm

b) If n=50, number of operations required is 2\cdot 50^2+2^{50}\approx 1.12589990681\times 10^{15}

To amount of times required is 1.12589990681\times 10^{15} nanoseconds which is

1125899.90685 seconds (we divided by 10^{9}

As 1$day$=24$hours$=24\times 60$minutes$=24\times 60\times 60$seconds$

The time in seconds, our algortihm runs is \frac{1125899.90685}{24\cdot 60\cdot 60}=13.0312 days

Number of days is {\color{Red} 13.0312}

c) In this case, computing order of number of years is more important than number of years itself

We note that n=100 so that 2(100)^2+2^{100}\approx 1.267650600210\times 10^{30} operation (=time in nanosecond)

Which is 1.267650600210\times 10^{21} seconds

So that the time required is 1.4671881947\times 10^{16} days

Each year comprises of 365 days so the number of years it takes is

\frac{1.4671881947\times 10^{16}}{365}=4.0197\times 10^{13} years

That is, 40.197\times 10^{12}=$Slightly more than $40$ trillion years$

4 0

3 years ago