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alina1380 [7]
3 years ago
15

Java:

Computers and Technology
1 answer:
Agata [3.3K]3 years ago
5 0

Answer:

import java.util.*;

public class work {

// function for counting unique character

public static int numUnique(String input) {

boolean[] list = new boolean[Character.MAX_VALUE];

for (int i = 0; i < input.length(); i++) {

list[input.charAt(i)] = true;

}

int count = 0;

for (int i = 0; i <list.length; i++) {

if (list[i] == true){

count++;

}

}

return count;

}

public static void main(String args[])

{

List<String>list=new ArrayList<>(); // creatng array list of type string

list.add("abcdef");

list.add("aaabcd");

list.add("bccddee");

list.add("abcddd");

list.add("a");

for(String str:list)

{

// for printing the results

System.out.println("given string : "+ str+" , number of unique values :"+numUnique(str));

}

}

}

Explanation:

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Answer:

SELECT product_name, amount_due, amount_paid,

              cancelled, amount_refunded

   FROM products

ORDER BY product_name ASC;

Explanation:

SQL (Structured Query Language ) was used above.

The SELECT command is used to list all the variables we want in our output.

The FROM command signifies the location.

ORDER BY command ensures that your result is ordered

ASC means Ascending Order.

; signifies the end of the query.

NOTE: Underscores were used because variables cannot be written with spaces between them

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3 years ago
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ioda

Answer:

To protect the computer network of a large organization, network engineers monitor network traffic. Malware detection method of data mining best being used to protect the network.

Explanation:

Data mining has excellent potential as a malware detection tool. It allows us to analyze vast sets of information and gives an opportunity to extract new data from it. It also provides the ability to identify both known and zero-day attacks.

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3 years ago
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USPshnik [31]

Answer:

"ArithmeticException" is the correct answer for the above question.

Explanation:

Missing Information : The above question does not hold that "what is the output of the program".

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Answer:

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It’s b just really got to make since an read it right that’s all
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