1,534 Answered Questions for the topic computer science

Computer Science Science Biology

09/15/20

How is historical science different than benchtop science?
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Computer Science Computer Programming

09/15/20

In the case of 2D arrays:
Consider a 2D array A of 30 (5x6) elements is stored in the memory of 120 bytes from 2100 to 2216. Find out the address of A[2][4] element in row-major and column-major order.
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Computer Science Computer Programming

09/15/20

Find the address of:
Consider an array of 20 elements is stored in the memory of 40 bytes from 200 to 238. Assume array index starts from 3. Find out the address of 10th index element.
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09/15/20

Java Messenger Application

Problem Description: Distributed banking application You are required to build an application for Bank of Fiji. The application will allow users to create a bank account and use deposit and... more
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09/13/20

Whats the answer for these Classes and Objects exercise?(Java)
Question 1: Create a class Circle with data types (radius, colors) and methods getRadius (0, getArea().Question 2: Create a class Car with data types (plateNumber, xLocation, yLocation, speed) and... more
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Computer Science Computer Programming

09/13/20

Find the time complexity of the given code:
For i=1 to n-1 For j=0 to n-i-1 If a[j] > a[j+1] then Set temp=a[j] Set a[j]=a[j+1] Set a[j+1]= temp
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09/13/20

Signal's period and frequency
What is the f(t) signal's period and frequency?
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Computer Science Computer Programming Coding

09/13/20

Find the time complexity of the following code:
for(i=1; i<=n; i++) for(j=1; j<=log(i); j++) Print "HELLO";
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Computer Science Computer Engineering

09/13/20

Decimal value..
What is the decimal value of this 64-bit two’s complement number? 11111111 11111111 11111111 11111111 11111111 11111111 11111111 111110002Just want to see the methodology thanks!
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09/12/20

Please help with this question!!!
Show that the compound propositions   is a tautology using propositional laws.
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Computer Science Java

09/11/20

object oriented programming
Draw a class diagram on MS Visio having following scenario and attach screen shot of it,It’s an app in which TeleLogin is a class in which SignIn and SignUp are it subclasses, having... more
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Computer Science Computer C++ Computer Programming

09/10/20

Coffee Shop programm
need C++ code for the following programmingThe assignment is based on the following scenario: The USP Coffee Shop offers a range of beverages to its customers. The coffee shop is upgrading their... more
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09/10/20

windows forms Application
Part 1: Programming – Hotel Room Sales Application1.1 Problem StatementThe current pandemic has seen most hotels in the Pacific Islands on the verge of closure. The locals have been encouraged to... more
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Computer Science Math Combinations

09/09/20

Possible Combinations
Hi! I have to figure out how many possible combinations there are with 3 objects (square, circle, triangle), 3 per row. Also, 4 objects, 3 per row. Can you help me understand how you find the... more
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09/09/20

-Need the pseudo code and the flowchart. -answer part 3 for the question which is two essays!
here is the code for the program.-Need the pseudo code and the flowchart.-answer part 3 for the question which is two essays!C++ code:#include <iostream>using namespace std;#include... more
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Computer Science Math Mathematics

09/08/20

A mobile base station (BS) in an urban environment has a power measurement of 15 µW at 175 m.

A mobile base station (BS) in an urban environment has a power measurement of 15 µW at 175 m. If the propagation follows an inverse cube-power law), what is a reasonable power value, in µW, to... more
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09/08/20

The 7-bit ASCII code for the character ‘T’ is: 1010100
The 7-bit ASCII code for the character ‘T’ is:1010100An even parity check bit is now appended to the end of the code so 8 bits are transmitted. What will be the transmitted code for the ASCII... more
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09/08/20

Programming with C#
Hi, why does it become red in the following code?/* Console.Write("Write a number: ");int number = Convert.ToInt32(Console.ReadLine());if (number % 2 == 0 && (11 < number < 21 || 34... more
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Computer Science Python Programming

09/08/20

Insert/Display an image from a list on Python. NEED HELP ASAP!!!
I am currently writing a program that requires these 5 criteria:1. Display all U.S. States in Alphabetical order along with the Capital, State Population, and Flower 2. Search for a specific state... more
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Computer Science Computer Programming Python

09/07/20

Write a program in python using tuple if possible.

Pure Gems Store sells different varieties of gems to its customers. Emerald, Ivory, Jasper, Ruby, Garnet and their prices are 1760, 2119, 1599, 3920, 3999 respectively. Write a Python program to... more
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Computer Science Math Networking (computer)

09/06/20

Convert the following dotted decimal IP address into binary? 60.231.159.202
Convert the following dotted decimal IP address into binary?60.231.159.202
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Computer Science Math Networking (computer)

09/06/20

Express the following 48-bit binary MAC address in hexadecimal? 11111100 – 01111110 – 10001011 – 11010110 – 00110101 – 10011010
Express the following 48-bit binary MAC address in hexadecimal?11111100 – 01111110 – 10001011 – 11010110 – 00110101 – 10011010
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09/06/20

NEED ANSWER FOR PART 3
NEED ANSWER FOR PART 3
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Computer Science Computer General Computer C++

09/05/20

Need C++ coding or this assignment
NEED A C++ CODING USING DEV-C++ AND THE PSEUDOCODE AND FLOWCHART OF THE PROGRAM CREATED.ESSAY WRITING IN 150-250 WORDS.
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Computer Science Computer C++ Computer Programming

09/05/20

Managing Customer Records in a Bank
Problem: Managing Customer Records in a BankA bank in your town updates its customers’ account at the end of each month. The bank offers two types of accounts: Savings and Checking. Every customer... more
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