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mart [117]
3 years ago
5

Namespaces are guaranteed to be unique. True False

Computers and Technology
1 answer:
kupik [55]3 years ago
5 0

Answer:

True

Explanation:

Some collection of classes or library functions grouped as one name space. A class which belongs to one namespace is different from the class which belongs to another namespace. we can identify a class uniquely with it's namespace .

for ex:

in c#.net

using system;

System.IO;

here System is the namespace which contains class IO

namespace contains any number of classes . In one namespace we can't define two classes with same Name. We can define two classes with same name in different namespaces

You might be interested in
Java
VARVARA [1.3K]

Answer:

Here are the two statements which use nextInt() to print two random integers between 0 and 9:

System.out.println(randGen.nextInt(10));

System.out.println(randGen.nextInt(10));

Explanation:

Here is the complete program:

import java.util.Scanner;   //to accept input from user

import java.util.Random;   // use to generate random numbers

public class DiceRoll {  //class definition

public static void main (String [] args)  {//start of main function  

Random randGen = new Random();   // creates a Random class object randGen

int seedVal = 0;   //sets starting point for generating random numbers

randGen.setSeed(seedVal);   //sets the seed of random number generator

System.out.println(randGen.nextInt(10));  //generates and prints the first random integer between 0 and 9 (10 is the range from 0 to 9) using nextInt method, which is used to get next random integer value from the sequence of random number generator

System.out.println(randGen.nextInt(10));   //generates and prints the second random integer between 0 and 9 (10 is the range from 0 to 9) using nextInt method

return;    }  }

Another way to write this is to initialize two int variables:

int integer1;

int integer2;

Now use two print statements to print these random integers between 0 and 9 as:

System.out.println(integer1= randGen.nextInt(10));

System.out.println(integer1= randGen.nextInt(10));

Another way to write this is:

Set the value of integer1 to a random number from 0 to 9 and same for integer2

int  integer1 = randGen.nextInt(10);

int  integer2 = randGen.nextInt(10);  

Now use two print statements to print these random integers between 0 and 9 as:  

System.out.println(integer1);

System.out.println(integer2);

5 0
3 years ago
A cashier distributes change using the maximum number of five dollar bills, followed by one dollar bills. For example, 19 yields
ki77a [65]

Answer:

numOnes = amountToChange % 5;

Explanation:

The modulus operator % returns the remainder after division.

To get the number of dollar bills, you need to know how much remains if you divide by 5. And that is exactly what the above statement does.

6 0
3 years ago
Read 2 more answers
Frequently used _____________ can be saved as _____________ for use in analysis, dashboards, reports, tickets, and alerts.
Ilia_Sergeevich [38]

Frequently used filters can be saved as queries for use in analysis, dashboards, reports, tickets, and alerts.

<h3>What are the types of filters in a computer?</h3>

The low-pass filter, high-pass filter, band-pass filter, and notch filter are the four main categories of filters (or the band-reject or band-stop filter).

The following is a list of the three filtration kinds.

Vacuum Filtration: In order to quickly draw fluid through a filter, vacuum filtration uses a vacuum pump.

Centrifugal Filtration: In this technique, the material to be filtered is spun at a very high speed.

You can use the filter tool to identify the crucial elements you require by filtering a column of data within a table. You have the option to sort by date, number, alphabetical order, and more using the sorting tool. The use of sorting and filtering is explored in the example that follows, along with some sophisticated sorting methods.

It is possible to save frequently used filters as filters, queries for analysis, dashboards, reports, tickets, and alerts.

To learn more about filter tool refer to:

brainly.com/question/10169776

#SPJ4

4 0
2 years ago
Suppose as a computer programmer, you have been assigned a task to develop a program to store the sorted data in ascending order
shepuryov [24]

Answer:

In case the data is arranged in the ascending order, you can always change the Binary search tree into a Height BST, and which is also known as the self-balancing BT. And through this, it's quite on hand to better the operations like searching on the new BST. And these SBBTs are quite commonly made use of for constructing as well as maintaining the ordered list. This is the case in the case of the priority queue, and this is what is required here.

Explanation:

Please check the answer.

3 0
4 years ago
Write a script named numberlines.py. This script creates a program listing from a source program. This script should: Prompt the
ddd [48]

Answer:

See explaination for program code.

Explanation:

inputFileName = input("Input filename: ") outputFileName = input("Output filename: ") inputFile = open(inputFileName, "r") outputFile = open(outputFileName, "w") count = 1 for line in inputFile: newLine = str(count).rjust(4, " ") + "> " + line outputFile.write(newLine) print(newLine) count += 1

4 0
3 years ago
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