1,486 Answered Questions for the topic computer programming

Computer Programming Statistics R R Studio

12/07/20

If I am trying to create a barplot with errors, what am I doing wrong in this code that is producing an error?
Error message: Error: unexpected '=' in:" summarise(`Support For H-1B Visas` = mean(h1bvis.supp, na.rm = TRUE) %>% sd ="Code:immig %>% mutate(`Full Sample` = case_when( ... more
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Computer Programming C++ C++ Programming

12/06/20

C++ Project/Program Encrypt/Decrypt
Need this program coded in c++, attached are the instructions and the given hint by the prof. Use the hint to code the program that is required for this assignment instructions. Use... more
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Computer Programming C++ C++ Programming

12/06/20

C++ Project/Program Encrypt/Decrypt
Need this program coded in c++, attached are the instructions and the given hint by the prof. Use the hint to code the program that is required for this assignment instructions. Use... more
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Computer Programming Computer Science Computer Engineering

12/05/20

How do I fix this C++ project
#ifndef H_UnorderedLinkedList#define H_UnorderedLinkedList#include "linkedList.h"using namespace std;template <class Type>class unorderedLinkedList : public linkedListType<Type>{public:... more
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Computer Programming Computer Science

12/05/20

python question
Write a python program using a function to prompt the user for hours and rate per hour to compute gross pay. Pay should be the normal rate for hours up to 40 and two times for the hourly rate for... more
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Computer Programming Computer Science

12/05/20

PYTHON QUESTION
Write a python program using a function to prompt the user for a score between 1 and 100. If the score is out of range, print an error message and exit. If the score is between 0 and 100, print a... more
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Computer Programming

12/03/20

Programming Logic and Design
What application software will you use if you want to prepare the following (include the filename extension of the application software)? a. Letter ... more
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Computer Programming Math Computer General Computer

12/03/20

Please help with CS
True or False and explain, Methods can exist inside the main (Runner) class.True or False and explain. The toString() method is unique and defaulted to every object. True or False and explain. You... more
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Computer Programming Computer Science C Programming

11/30/20

Write a C program that implements a simplistic version of the linux cut command.
Write a C program in 3 files as follows:a11.c -main functiona1funcs.c -functions used by maina1funcs.h -prototypes for functions defined in assign2funcs.cYour program implements a simplistic... more
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11/27/20

Consider the following set of processes, with the length of the CPU-burst time given in milliseconds:
Q. Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: Process Burst Time P1 66 P2 33 P3 57 P4 ... more
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Computer Programming Python Programming Code

11/24/20

Copy/pasting in software that does not support copy/paste.
I was given a small data entry job in which I had to type 2000 data and I had to do this in a specific software. Problem is that I typed almost 200 data in that software and I came to know that the... more
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Computer Programming Php Computer Engineering

11/23/20

Can you help me find a topic
I need to make a program in php language, but I could not find what to write a topic or any php code written, can it help you in advance.
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Computer Programming Computer Java Computer Science

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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Computer Programming Computer Java Computer Science

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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Computer Programming Computer Java Computer Science

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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Computer Programming C++ Programming

11/20/20

(C++) Use AND, NOT, OR, XOR
Code C++ using AND, NOT, OR, XOR from:S = ++G * H < D > 100J = --G + D * H < 100K = ++S + --J * G > 200L = S + J + K > 150
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Computer Programming General Computer Spanish Geology

11/19/20

What do you teach along with Computer
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Computer Programming Computer Computer Science Matlab

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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Computer Programming Computer Computer Science Matlab

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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Computer Programming Python Programming

11/17/20

Programming with Python: Classes
Hi! Could somebody help me with this assignment? It's for my programming class and I am required to create a class with multiple functions. Create a class named Plant In the __init__ function of... more
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Computer Programming Computer Science Python Mathematics

11/15/20

solving a practice question about finishing a python equation
2. You are considering buying a house and wondering what is the maximum amount of loan you can afford to borrow. Assuming the current interest rate for 30-year term loan is 3.0%, and you can afford... more
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11/15/20

question about programming
What does it mean when you are asked to create a method that will accept one time objects and return true if the two times are the same and false otherwise?
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Computer Programming C# Programming

11/14/20

Using Method in If-statement
Hi!I would like to use an if-statement that will execute a code if a button is clicked, but I can't do the following: if (buttonplus_Click = true) { //code }Is... more
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Computer Programming Computer Science Help Urgent

11/14/20

HELP IN JAVA CODE ASAP
Write a JAVA CODE that: Display all prime numbers less than 50 Display all factors of 50 Display only the prime factors of 50 Determine whether 50 is a perfect square or Exit the program Has to... more
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Computer Programming Computer Java Programming

11/13/20

Can someone make a program like this I need it as a basis and I want to properly learn PLease Help Me Out

Create a program that simulates the Transfer funds function of an Automated Teller Machine. All the data transactions and/or processes should reflect in the database. The user must not be able to... more
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