1,521 Answered Questions for the topic computer science

Computer Science Sat

02/27/22

Unit clause propagation variable from 4 to 3
How many variables are assigned in the formula below in an exhaustive application of the 'unit clause' rule from the DPLL SAT-solving algorithm?Recall that the rule can propagate, i.e., after... more
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Computer Science Java Computer Programming

02/26/22

Make 2 classes WrapperShallow and WrapperDeep.
Each class shallow and deep are simply wrapper classes to hold a private array variable. int [] a; The default constructor for each class should initialize “a”. Each class should have a toString()... more
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02/22/22

show the decimal value representations for each field of microinstruction (control values) and separate each field by a ".

show the decimal value representations for each field of microinstruction (controlvalues) and separate each field by a ". MAR := AMASK; ALU := TIR; IF Z GOTO 25
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Computer Science Computer Computer Programming

02/21/22

computer science question
Can someone please tell me the difference between = and == ?
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Computer Science

02/13/22

How much human hair has been on this planet since January 1, 1970?
Please, cite references.
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02/13/22

Computer science programming question please??
Write a segment of pseudocode to prompt the user for their name, and then output:'Hello *your name here*, welcome to Comp. Sci 112' -Make sure you give the user a prompt to answer-Make sure you... more
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Computer Science

02/09/22

Please Help C++
String Trim1Write a function stringTrim that removes the first and last characters from a given string. "chello" should become "hell". Your function must work correctly given the code in main shown... more
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Computer Science Math Calculus Discrete Math

02/09/22

Simplify the following Boolean functions algebraically. Indicate which of the Laws are applied at each step. Check your answer with truth tables for Problems 4 and 5
Please help me with this boolean expressions this is too difficult for me, please show its done so i can learn from it all steps and work.Simplify the following Boolean functions... more
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Computer Science Math Calculus

02/09/22

Given the following truth table, write its equivalent logic equation:
1. Given the following truth table, write its equivalent logic equation:A B C Y0 0 0 00 0 1 10 1 0 10 1 1 01 0 0 11 0 1 01 1 0 11 1 1 0show work and steps please
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Computer Science Math Calculus

02/09/22

Truth table for logic equation
Given the following logic equation, draw the equivalent truth table:         _       _  _     _         _ _      Z = ABC + ABC + ABC + ABC + ABCplease show steps
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Computer Science Math Calculus

02/09/22

Simplifying the boolean expressions
Please help me with this boolean expressions this is too difficult for me, please show its done so i can learn from it.Question Image.https://i.postimg.cc/Y0r42c1N/boolean2.png
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Computer Science

02/08/22

Please Help. C++

String Trim1Write a function stringTrim that removes the first and last characters from a given string. "chello" should become "hell". Your function must work correctly given the code in main shown... more
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Computer Science Python

02/04/22

In python code and it cannot have the range function
Write a program that simulates rolling dice. The most common physical dice have 6 faces, but there are also dice that have 4 faces, 8 faces, 10 faces, 12 faces, and 20 faces. Virtual dice simulated... more
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Computer Science

02/04/22

I need help in this question in C language

A person sold his car so it will be removed (person name, car model, and price) from the system. Define a function struct PersonCar * deletePersonCar(char * persName, char * carModel) that deletes... more
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Computer Science

02/04/22

how to write an alogorithim to input 1000 numbers, count how many are positive and how many have zeroes then output result
use either psedocode or flowchart recomend flowchart
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Computer Science Computer Computer Engineering

02/03/22

Define The Term "Ethics"
Define the term "ethics". What responsibilities do you have to your profession, your organization and society? Prodive examples.
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Computer Science Computer Computer Engineering

02/03/22

Enhance Software Qualities
List and explain the techniques which are used to enhance software quality.
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Computer Science Computer Programming

02/03/22

How to implement hashset
How to implement hashset. I need help understanding how i should implement the test //TODO in the Hashset class. NO new methods should be added in HashsetSet.java/** * An interface describing a... more
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Computer Science

01/31/22

TRUE OR FALSE? IF FALSE WRITE YOUR ANSWER
a 45 degree triangle consists of angles 30 degrees by 45 degrees.
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Computer Science

01/31/22

I need help in my homework in c language.
1) Define a structure type called PersonCar of three fields: a person name (pName), a car model (cModel) two strings and a car price (price) a real number.2) Declare pc an array of 4 PersonCars, c... more
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Computer Science

01/31/22

Construct a dfa that accepts strings on {0, 1} if and only if the value of the string, interpreted as a binary representation of an integer, is zero modulo five.

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Computer Science

01/31/22

Show that the language L = {vwv : v, w ∈ {a, b}∗ , |v| = 3} is regular.
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Computer Science

01/30/22

true or false statements about internet protection

is it ok for organisations to pass your data on to other organisations if they ask for your permission first
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Computer Science

01/27/22

Given two variables iVal and fVal, containing respectively an integer and a float value, write a statement that writes both of their values to standard output in the following format i=iVal f=fVal

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Computer Science

01/26/22

What is a set of tracks at a given position on the red/write heads
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