1,475 Answered Questions for the topic computer programming

Computer Programming Programming C Programming

08/25/20

c programming :
i have written this program in C to get " n" (number ) first and then get "n "strings , compare the length of all strings and print the biggest one but the program wont compile please help... more
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08/23/20

I want to ask about an sql injection vulnerability. I did't find a way to exploit it.

I wanna know if vulnerability really exists if it exists if it is exploitable. Zap tool give me some info like this.... ' | case randomblob(10000000) when not null then'''' else '''' end But i can'... more
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Computer Programming Information Tecnology Human Computer

08/22/20

Human computer interaction

Questions 1 to 3 are based on the scenario given in Figure 1.0 as follows:The COVID-19 pandemic has caused educational institutions around the world todrastically change their methods of teaching... more
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Computer Programming C++ Data Structure

08/21/20

Data structures

Instruction: Answer all questions in computer based form (C++ software and Microsoft Word).Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)... more
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Computer Programming Web Design Website Issues

08/09/20

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

08/07/20

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 Maths

08/01/20

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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07/24/20

knowledge in “code of ethics’”
Refer to the guide “ACM Code of Ethics and Professional Conduct” (https://www.acm.org/code-of-ethics)Based on your understanding from this guide, relate and then suggest any 5 FIVE guidelines of... more
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Computer Programming Computer Science

07/22/20

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 Programming

07/20/20

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 Computer Science

07/17/20

computer sciiii
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Computer Programming Computer Science Python

07/17/20

Computer Science (Python)
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Computer Programming Computer American History Physics

07/14/20

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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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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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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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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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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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 Programming

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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