Nate finishes his application letter and wants to save it as a template. Which type of file will it be?

Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in

Sladkaya [172]

Answer:

The program written in Java is given in the explanation section

Explanation:

public class num9 {

//Defining the method CountCharacters()

public static int CountCharacters(char userChar, String userString){

int c = userString.length();

int count=0;

for(int i=0; i<c; i++){

if(userString.charAt(i)==userChar){

count++;

}

return count;

}

//Main method begins here

public static void main(String[] args) {

char n ='n';

String word = "Monday";

//Calling the method CountCharacters()

System.out.println(CountCharacters(n,word));

}

4 0

3 years ago

Why did NFL equip its players with RDIF tags?

SVEN [57.7K]

NFL equip its players with RDIF tags so as aid or support them to take a lot of statistical information about the players e.g. their position, speed, acceleration and others. The data taken is often used in making a lot of analysis and coaching decisions linked to the players.

<h3>Why did NFL equip it's players with RFID tags?</h3>

This is known to be often done so that it can aid location tracking, a lot of NFL equips each player with a minimum of two RFID tags.

Hence, NFL equip its players with RDIF tags so as aid or support them to take a lot of statistical information about the players e.g. their position, speed, acceleration and others. The data taken is often used in making a lot of analysis and coaching decisions linked to the players.

Learn more about NFL from

brainly.com/question/15262528

#SPJ1

5 0

2 years ago

A company is deploying a file-sharing protocol across a network and needs to select a protocol for authenticating clients. Manag

VARVARA [1.3K]

Answer:

The answer is "Option C".

Explanation:

Among all four of the above, the application of Kerberos is securer. The consumer not just to validates the provider but also verifies the product to the clients with secure authentication.

It offers a common interface between windows as well as other operating systems.
The user login Smart Card gives much higher protection as it allows security with two factors, that's why except Option C other choices were wrong.

6 0

3 years ago

You have recently implemented a new WAN technology to connect a remote branch office to your headquarters. While making VoIP cal

sergejj [24]

Answer:

Satellite is the correct answer to the given question .

Explanation:

Connections via the satellite deliver the communication in the whole world environment .The reliability, expense and the performance problems have long suffered satellite connections, rendering the satellite-based WAN connections are just under the suitable.

The satellite wan connection is the Linking of the head office to a remote branch office.The satellite wan technology allowing the VoIP calls between both the departments .When the workers complain about discrepancies between something talking as well as the other person learning.

5 0

4 years ago

Assume that you are able to do an exhaustive search for the key to an encrypted message at the rate of 100 Million trials per se

Len [333]

Answer:

Following are the solution to this question:

Explanation:

In point 1:

Trials frequency $= \frac{100 \ million }{second}$

calculating the main length of cryptography = 112 bit

$\to 100\ Million = 1 \times 10^8$

calculating the second year value:

$\to 365 \times 24 \times 60 \times 60 =3153600\\\\$

$=3.15 \times 10^7 \ seconds$

Currently, in average , at least half the possible sleeves is being used to verify the encryption process: $2^{111} \ keys$

$\to \frac{2^{111} \time3s 10^6}{3.15 \times 10^7}\approx 8.22 \times 10^{20} \ years$

the total time value will be $8.22 \times 10^{20} \ years$

In point 2:

In cryptography, the common name is Triple DES (3DES), which would be the symmetric-key encrypted communication algorithm (TDEAor Triple DEA), which adds 3 times per block size only with the cryptographic method Data Encryption Standard ( DES).

Algorithm:-

The key package involves four DES keys, K1, K2, and K3, each 56-bit (except parity bits), Triple DES includes. Its encoding algorithm is::

$ciphertext = EK3(DK2(EK1(plaintext)))$

I.e. K1, DES encrypt, K2 decrypt, then K3 encrypt DES.

The reverse is the decryption:

$plaintext = DK1(EK2(DK3(ciphertext)))$

I.e. decrypt by K3, crypt by K2, decrypt by K1.

Every three-bit authentication encrypts a 64-bit block.

Its middle procedure in each situation it's the reverse of the first operation. It improves the strength of the key second option algorithm which offers DES native support with key option 3.

4 0

3 years ago