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Usimov [2.4K]
4 years ago
15

Convert 2910 to binary, hexadecimal and octal. Convert 5810 to binary, hexadecimal and octal. Convert E316 to binary, decimal an

d octal. Convert 5916 to binary, decimal and octal. Convert 010010102 to decimal, octal and hexadecimal. Convert 001010102 to decimal, octal and hexadecimal. Convert 438 to binary, decimal and hexadecimal. Convert 618 to binary, decimal and hexadecimal.
Computers and Technology
1 answer:
Burka [1]4 years ago
5 0

Answer:

2910 to binary = 101101011110

2910 to hexadecimal = B5E

2910 to octal = 5536

E316 to binary = 1110001100010110

E316 to octal = 161426

E316 to decimal = 58134

5916 to binary = 101100100010110

5916 to decimal = 22806

5916 to octal = 54426

010010102 to decimal = 149

010010102 to octal = 225

010010102 to hexadecimal = 95

FOR 438 and 618, 8 is not a valid digit for octal..

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When does the VB.NET programming environment start to operate?
drek231 [11]

Answer:

B. once a VB.NET project is created in the Microsoft Visual Studio environment.

Explanation:

Visual Basic . Net is a programming language which is used to run complex software and projects. The VB projects which are created in Microsoft Visual Studio are run by console application. These computer applications run complex and technical software.

5 0
4 years ago
You are entering command that operates on a file. The path to the file is lengthy and confusing and you are afraid that you will
Gelneren [198K]

Complete Question:

You are entering command that operates on a file. The path to the file is lengthy and confusing and you are afraid that you will misspell part of it. You can help yourself out via the use of?

Group of answer choices

A. Wildcard

B. The Tab key

C. Regular expressions

D. The Escape key

Answer:

B. The Tab key

Explanation:

In this scenario, You are entering command that operates on a file. The path to the file is lengthy and confusing and you are afraid that you will misspell part of it. You can help yourself out via the use of the Tab key.

When working with the command line prompt (cmd) on a Windows, Unix or Linux computer, typing file paths is sometimes difficult or considered to be a burden because they are lengthy (too long) and perhaps confusing to the user. To help yourself out, you can always use the "Tab key" to autocomplete names of directories or file paths in an alphabetical order, while in the command line.

<em>Additionally, pressing the "Tab key" continuously while in the command line would cycle or toggle all available commands in an alphabetical order. </em>

3 0
3 years ago
Write a program that accepts a file name from the command line, then initializes an array with test data using that text file as
postnew [5]

Answer:

Complete code is given below:

Explanation:

import java.io.BufferedReader;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

import java.util.Arrays;

import java.util.Scanner;

public class ArrayCalcs {

private int size;

String [] parts =null;

// based on number of elements in file, array will create.

double[] arr=null;

public void readFile(String file){

try{

FileReader fr = new FileReader(file+".txt");

BufferedReader br = new BufferedReader(fr);

String line = br.readLine();

int count = 0;

while (line != null) {

parts = line.split(" ");

for( String w : parts)

{

count++;

}

line = br.readLine();

}

size=count;

arr=new double[size];

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

arr[i]=Double.parseDouble(parts[i]);

}

// System.out.println(count);

// System.out.println(Arrays.toString(parts));

System.out.println(Arrays.toString(arr));

} catch (FileNotFoundException ex){

System.out.println("This file does not exist");

} catch (IndexOutOfBoundsException e){

System.out.println("Thie file has more than 7 lines");}

catch (IOException e) {

System.out.println(e.getMessage());

}

}

public double getTotal(){

double sum=0.0;

for(double d:arr){

sum=sum+d;

}

return sum;

}

public double getAverage(){

double avg=getTotal()/arr.length;

return avg;

}

public double getHighest(){

double high=arr[0];

for(int i=0;i<arr.length-1;i++){

if(arr[i] > high)

high = arr[i];

}

return high;

}

public double getLowest(){

double low=arr[0];

for(int i=0;i<arr.length-1;i++){

if(arr[i] < low)

low= arr[i];

}

return low;

}

public static void main(String[] args) {

Scanner s = new Scanner(System.in);

System.out.println("Enter file name:");

String file=s.next();

ArrayCalcs ac=new ArrayCalcs();

ac.readFile(file);

System.out.println(" Highest Element: "+ac.getHighest());

System.out.println("Lowest Element: "+ac.getLowest());

System.out.println("Total: "+ac.getTotal());

System.out.println("Average: "+ac.getAverage());

}

}

4 0
3 years ago
Write an expression to print each price in stock_prices. Sample output with inputs: 34.62 76.30 85.05
Lana71 [14]

Answer:

Here is the Python program:

stock_prices = input().split() #to take input and splits it into a list

for price in stock_prices: #iterates through stock_prices

   print("$",price) #prints each value of stock_prices with a dollar sign

Explanation:

The program is well explained in the attached comments. I will explain the logic of the program with the help of an example:

Suppose the user enters the following input as stock_prices values

34.62 76.30 85.05

input() method is used to take input from user

split() method is used to split or break this input string and returns a list of strings as:

['34.62', '76.30', '85.05']    

Now the statement for price in stock_prices: iterates through each item of the list and print("$",price) prints each value of list with a dollar sign on the output screen as:

$ 34.62                                                                                                            

$ 76.30                                                                                                            

$ 85.05    

4 0
4 years ago
QUESTION 2
Len [333]

Answer:

Group of answer choices.

A. Apply numbering to the list.

B. Apply bullets to the list.

C. Apply multilevel numbering to the list.

D. Manually enter a ">" character at the beginning of each item in the list.

Answer:

B. Apply bullets to the list.

Explanation:

Formatting is a feature found in a lot of word processing software applications such as Microsoft Word, Notepad, etc., which is designed to avail end users the ability to apply specific formatting options such as cut, bold, italics, underline, list, etc., to texts based on certain criteria defined by an end user.

Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users type, format and save text-based documents.

In Microsoft Word, a list can be formatted using a numbered or bulleted arrangement style. A numbered style (1, 2, 3, 4, etc) is typically used for an ordered list while a bullet is designed to be used for an unordered list.

Hence, the best way to format a document containing a list of items that appear in no particular order is to apply bullets to the list.

For example, a bulleted list of my favorite subjects arranged in no particular order would appear as this;

English language

Mathematics

Geography

Biology

Chemistry

Physics

Computer technology

8 0
4 years ago
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