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457 Answered Questions for the topic computer programming

Computer Programming Web Design Website

3d

website corrupted
I asked several questions on this website for help on my work and havebt got a single response and all my questions are valid and releveant. What do i do?
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Computer Programming

5d

Programming about coding
Amira and Bahiya are playing a game using a bunch of coins. The players pick several coins out of the bunch in turn. Each time a player is allowed to pick 1, 2 or 4 coins, and the player that gets... more
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Computer Programming Math Computer Science

12d

Error Calculation of a expression
How do we calculate the(i) absolute error(ii) relative error(iii) percentage error, of the formula, ((y)^(1/2)) + (x/y) + (x*(e^(2x)))if the values of x=0.906 , y=1.036, where the values are... more
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Computer Programming Computer Science

21d

Methods and Modularity
Describe the methods and modularity you might use in creating an application.  Is there a process or standardization you can think of to ensure that your application is produced in an appropriate... more
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Computer Programming Java Computer Science

24d

Java Programming - Unclosed Literal
For the following code I'm getting an error message saying :test.java:78: error: unclosed character literal Person p = new Person(1, "G", 12,'female'); ... more
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Computer Programming Science Computer

26d

computer sciiii
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Computer Programming Computer Science Python

26d

Computer Science (Python)
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Computer Programming Computer American History

29d

How did old computers run without operating systems?
The first operating systems were discovered in the 1950s. So how did older vacuum tube computers like Z3, Mark 1, ENIAC , EDVAC, etc work in the 1940s and earlier? There were said to be programmers... more
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Computer Programming Calculus Computer Science

07/11/20

Calculus trapezoidal and simspsons rule using python programming
this question is to be sovled using python programmingFor each of the integral given below, do the following using Python Programminga)         plot the graph related to Trapezoidal's rule or... more
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Computer Programming

07/09/20

Computational thinking

importance of computational thinking to computer science
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Computer Programming

07/02/20

Missed questions

out of 55 questions I got a 67 how many questions did I get right how many did I miss
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Computer Programming Computer Science

07/01/20

Give four reason for the account of the use Input and output modules instead of connecting peripheral directly into the system bus
Give four reason for the account of the use Input and output modules instead of connecting peripheral directly into the system bus
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Computer Programming

06/30/20

How to create a variable on sage?
Create a variable called “weights”. This variable will be a list of lists. The “zeroth” list will be a list of all the weights from node zero to all the other nodes. The “first” list will be a list... more
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Computer Programming C++ Computer Science

06/23/20

Design a class template, Collection, that stores a collection of Objects (in an array), along with the current size of the collection.
Provide public functions isEmpty, makeEmpty, insert, remove, and contains.contains(x) returns true if and only if an Object that is equal to x ispresent in the collection.
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Computer Programming C++ Computer Science

06/23/20

Rehashing requires recomputing the hash function for all items in the hash table. Read more.....
Since computing the hash function is expensive, supposeobjects provide a hash member function of their own, and each objectstores the result in an additional data member the rst time the... more
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Computer Programming Computer Science Computer Engineering

06/22/20

Any help please.
Define a Rectangle class that provides getLength and getWidth. Usingthe findMax routines in implementation, write a main that creates an arrayof Rectangle and finds the largest Rectangle first on... more
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Computer Programming Computer Science Computer Engineering

06/22/20

An algorithm takes 0.5 ms for input size 100. How large a problem can be solved in 1 min if the running time is the following (assume low-order terms are negligible)?
(a) linear(b) O(NlogN)(c) quadratic(d) cubicCould someone help?
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Computer Programming Computer Science Computer Engineering

06/22/20

Using the quicksort implementation, determine the running time of quicksort for random input, sorted input and reverse-order input.
This is the implementation.template <typename Comparable>void SORT( vector<Comparable> & items ) { if( items.size( ) > 1 ) { vector<Comparable> smaller;... more
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Computer Programming Java Computer Science

06/22/20

Java Classes & Objects
How do we calculate the average marks of s, s1, s2 & s3class Test{ public static void main(String args[]){ Student s; s = new... more
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Computer Programming

06/21/20

Write a for loop that displays the following set of numbers. allow the user to enter the start number, the end number and the step value in python 0, 10, 20, 30, 40, 50 . . . 1000
Write a for loop that displays the following set of numbers. allow the user to enter the start number, the end number and the step value in python0, 10, 20, 30, 40, 50 . . . 1000Expert Answer
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Computer Programming

06/20/20

Hello, how can I learn programming in two days
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Computer Programming C++ Programming

06/16/20

File Compression and multi-dimensional arrays
Compression Algorithm:One method of compressing a file is to recognize repeated digits and replace the runs ofrepetition with a number representing the repetition length. For instance for a line in... more
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Computer Programming Computer C++

06/16/20

File Compression and multi-dimensional arrays
"Need a new c++ code done in Dev-C++ 5.11""Compiler set to configure TDM-GCC 4..9.2 64-bit Release"Scenario (need c++ coding)A simple matrix could be used to store data about images by using 1’s... more
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Computer Programming

06/13/20

ONLINE RETAIL APPLICATION DATABASE PROJECT
Hello,can we meet for a lesson. I would like to get help in a project that I have. My course taught me how SQL works from a book but now hands on so I am struggling to to final project. Here is the... more
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Computer Programming Computer Science Engineering

06/10/20

Computer coding

What does this function do? float function(int x) { float result = 0.0; float sign = 1.0  for (int n = 1; n <x;n = n + 2) { result = result + sign / n; } return 4.0 *... more
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