158 Answered Questions for the topic Coding

12/05/20

C++ Program: Random Number Guesser.
MUST HAVE TWO FILES Submit your RandomNumberGuesser.h and RandomNumberGuesser.cpp filesWrite a derived class of the NumberGuesser class named RandomNumberGuesser. The derived class should override... more
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11/22/20

Can someone do me this project?-java
The project description:As a programmer, you have been asked to write a Java application, using OOP concepts, for a Hospital with the following requirements:• The Hospital has several employees and... more
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11/22/20

Can someone fix my code based on my comment under this question? *java*
My code:package javaapplication45;import java.util.ArrayList;import java.util.List;import java.util.Scanner;public class JavaApplication45 {// Maain Classpublic static void main(String[]... more
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11/21/20

Can someone fix my code based on my comment under this question? *java*
My code:package javaapplication45;import java.util.ArrayList;import java.util.List;import java.util.Scanner;public class JavaApplication45 {// Maain Classpublic static void main(String[]... more
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11/18/20

Help!! How to solve these matlab problems?
Problem1:Enter the following data into the Matlab command window.A=[02: 1 4];B=[1 3; 2 6]:What is A*B? What is A.*B?What does A.^-I produce verses A^-1?Problem3:Given the matrix: M=[1 1; 1 3;]; Use... more
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11/17/20

How to write or solve these problems in matlab?
Problem1:Enter the following variables into your command window:A=[1 2 3:];B=[1:2:3];Can you subtract A from B?Can you add A to A?Problem2: Enter the following data into the Matlab command... more
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11/08/20

Pizzeria Program using Python and Postgresql
Problem: Jeff has a small restaurant which serves 3 different types of pizza (Pizza A, B, and C). In order to cut down on costs, the owner of the pizzeria wants to know how much they spend each day... more
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11/01/20

How to make these? (OOP Java)
Program will print a selection screen where the user can choose the operation he/she wants to perform. The selection screen will be repeated after each selection until the staff type the number 4... more
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10/30/20

Can someone do me this project? (Java)
The project description:As a programmer, you have been asked to write a Java application, using OOP concepts, for a Hospitalwith the following requirements:The Hosptal has several employees and... more
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10/29/20

need help with programming
How do you make a simple code that will print using loops:***************
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10/22/20

'else' statement error in Java
I'm trying to write this code and I keep getting the error: Syntax error on token "else", delete this token. Yes, I've tried using {brackets} and pretty much everywhere I search online, it says... more
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10/09/20

How to make these 4 classes with these information?(java)
Class1 (Person)-name: String-address:StringMethods:+Person(name: String, address : String)+getName():Stringg+getAddress():String+setAddress (address: String) : void+toString():String ---->"name... more
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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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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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Coding

08/12/20

Coding With JavaScript
How do I write a forloop?
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08/05/20

Quadratic discriminant analysis - QDA
Write a computer program to perform a quadratic discriminant analysis by fitting a separate Gaussian model per class. Try it out on the vowel data, and compute the misclassification error for the... more
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Coding C# Programming

08/02/20

URGENT: Problems with API in C# ASP.NET Core
I am doing an ASP.NET Core Website and have to show the list of all countries with their travel advisory scores in a table. I can't display the data using a Travel Advisory API. Each country is a... more
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08/02/20

URGENT! Can't show data using API with C# ASP.NET Core
I am using a Travel Advisory API but am unable to show all the data. Each country is a separate key and form different classes when I paste the JSON as classes.How can I call each country class... more
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Coding Python

07/03/20

I am looking for a tutor for python coding for my 8 year old son - are you able to teach young kids?
I am looking for a tutor for python coding for my 8 year old son - are you able to teach young kids?My son likes math and anything analyticalHe knows scratch and has dabbled in python a bit - just... 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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06/22/20

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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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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06/10/20

Float function (computer coding)
What does this function do? float function(int n) { float result = 1.0; float factor = 1.0 + 1.0 / n for (int i = 0; i <n; ++i) { result = result * factor } return... more
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06/10/20

Computer coding ex question
Refer to the loop starting at line 003. If the function is called with a 2 digit decimal number, how many times will the while loop execute? 001 unsigned int bitCount (int value) { 002 unsigned... more
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06/10/20

Computer coding hw question
What sort of runtime error will occur when this program is run? void countdown () {   int i = 100;     int n = 5;   while (i > 0) { i = i -n; n = n / -1; print (i + n) ; Divide by... more
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