1,534 Answered Questions for the topic computer science

Computer Science

01/12/21

To solve the whole question as soon as possible.
(a) Let n > 0 be an integer and Ln be the language of all linear equations a1X1 + a2X2 + · · · + anXn + an+1 = 0 in n unknowns X1, X2, . . . , Xn and over integer coefficients a1, a2, . . . ,... more
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Computer Science

01/07/21

Computer Science
Write a python program for Calculate the value for the slope m of the line . The program should receive its x & y coordinates from the user. (notes: Equation for the slope of the lines is m... more
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Computer Science Computer Programming Maths

01/07/21

Why is mathematically different to create a program that creates one random number from 2 to 12 as opposed to two random numbers from 1 to 6 and adding them together?

Why is mathematically different to create a program that creates one random number from 2 to 12 as opposed to two random numbers from 1 to 6 and adding them together?
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Computer Science C++ Computer Programming

01/07/21

C++ Queue Data Structure
Write a C++ program using queue data structure only.In the program, add, edit, delete, and search records of a student. Records can be like name, address, city name, and department name. After... more
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Computer Science C++

01/06/21

C++ DATA STRUCTURES AND ALGORITHMS.
Write a C++ program with the following functionalities.Note: Only make this program using data structures like queues, stack, trees, linked list etc.Program Details: - Functionality to Add, Delete,... more
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Computer Science Digital Photography

12/28/20

DIGITAL SYSTEM FOR ENGINEERING
Implement the following Boolean function using: a) 8x1 MUX b) 4x1 MUX F = ABC' + A'BC' + A'BC + AB'C
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Computer Science Java Programming Javascript

12/27/20

How to make GLabel font to resize as the application size changes
I need to adjust the font size of GLabel as the application size changes. I mean, when I resize canvas's windows I need GLabel font to resize too proportionally.
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12/24/20

Write at least two random and systematic errors in Computer Engineering
Write at least two most important random errors in Computer engineering. Write at least two most important systematic errors in Computer engineering.
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12/22/20

Discrete Mathematics
Determine the truth values of each proposition below.(a) 1 + 1 = 3 if and only if 2 + 2 = 3.(b) If 1 + 1 = 2 or 1 + 1 = 3, then 2 + 2 = 3 and 2 + 2 = 4.(c) If squirrels play badminton, then cats... more
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12/22/20

Discrete Mathematics
Let p, q, and r be the propositions.p : Grizzly bears have been seen in the area,q : Hiking is safe on the trail,r : Berries are ripe along the trail.Write the following propositions using p, q,... more
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12/22/20

Discrete Mathematics
Let p and q be the propositions "Swimming at the Sariyer shore is al- lowed" and "Sharks have been spotted near the shore", respectively.Express each of these compound propositions as an English... more
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12/22/20

Discrete Mathematics
Is the assertion "This statement is false." a proposition? Justify.
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Computer Science Sql Computer Programming Database

12/21/20

Database Questions

1.     Discuss some applications of active databases.2.     Discuss how time is represented in temporal databases and compare the different time dimensions. 3.     What are the differences between... more
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12/20/20

Discrete Mathematics
Let A and B be subsets of the set S, where S = 10 and B = 5. Let f: A → Bbe a function.(a) If f is one-to-one, what are the possible values of A?(b) If f is onto, what are the possible values of... more
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12/20/20

Discrete Mathematics
Let B be a subset of A. Let A = n and B = k. What is the number ofsubsets of A whose intersection with B has 3 elements?
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12/20/20

Discrete Mathematics
Prove that if n is a perfect square, then n + 2 is not a perfect square.
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12/20/20

Discrete Mathematics
Let N(x) be the statement "x has visited Finland," where the domain consistsof the students in your school. Express each of these quantifications∋ in English.(a) ∃xN(x)(b) ¬∃xN(x)(c) ∃x¬N(x)(d)... more
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12/20/20

Discrete Mathematics
Let P(x), Q(x), and R(x) be the statements "x is a clear explanation,""x is satisfactory," and "x is an excuse," respectively. Suppose that thedomain for x consists of all English text. Express... more
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12/20/20

Discrete Mathematics
Let the logical operator ↑ be defined by the equivalence p↑q ≡¬(p ∨q).(a) Find a compound proposition logically equivalent to ¬p using only thelogical operator ↑(b) Find a compound proposition... more
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12/20/20

Discrete Mathematics
Each inhabitant of a remote village always tells the truth or always lies. Avillager will give only a "Yes" or a "No" response to a question a tourist asks.Suppose you are a tourist visiting this... more
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12/20/20

Discrete Mathematics
The nth statement in a list of 100 statements is "Exactly n of the statementsin this list are false."(a) Which of the statements can be true?(b) Answer part (a) if the nth statement is "At least n... more
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Computer Science Math Algebra 1 Mathematics

12/18/20

If you're making an equation for 10 siblings to evenly share a pizza which is cut into 6 slices, what would be the best equation if X = 1 slice? (Algorithm)

This is more math based but I got this question for a computer science assignment. Can someone explain to me? These are the answers given. I can't wrap my head around it.A. (5X/2)+(X/10) B. X/10 C.... more
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Computer Science

12/16/20

Compiler Design
Consider the following instruction:a= b +c * d + e - f * 25;Now convert this high-level code snippet to low level (assembly language) code snippet by usingall the phases of a compiler.
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12/16/20

Develop a program(in C) that will output the route path and associative cost among the cities using the knowledge of GRAPH THEORY.
Choose 5 domestic airports of Y country as node(Vertices) and flight_fare as cost(for Edges) to form a GRAPH. Develop a program(in C) that will output the route path and associative cost among the... more
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Computer Science

12/15/20

Perform following operation and determine the 8-bit 2’s compliment on the result of following signed addition: 0001 0000 + 1110 1001
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