JAVA-PROGRAMMING | Simple repository for Java programs | Learning library

 by   nayyyhaa Java Version: Current License: No License

kandi X-RAY | JAVA-PROGRAMMING Summary

kandi X-RAY | JAVA-PROGRAMMING Summary

JAVA-PROGRAMMING is a Java library typically used in Tutorial, Learning, Example Codes applications. JAVA-PROGRAMMING has no bugs, it has no vulnerabilities and it has low support. However JAVA-PROGRAMMING build file is not available. You can download it from GitHub.

Simple repository for Java programs.
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            kandi-support Support

              JAVA-PROGRAMMING has a low active ecosystem.
              It has 5 star(s) with 19 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. There are 6 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of JAVA-PROGRAMMING is current.

            kandi-Quality Quality

              JAVA-PROGRAMMING has no bugs reported.

            kandi-Security Security

              JAVA-PROGRAMMING has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              JAVA-PROGRAMMING does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
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              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              JAVA-PROGRAMMING releases are not available. You will need to build from source code and install.
              JAVA-PROGRAMMING has no build file. You will be need to create the build yourself to build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed JAVA-PROGRAMMING and discovered the below as its top functions. This is intended to give you an instant insight into JAVA-PROGRAMMING implemented functionality, and help decide if they suit your requirements.
            • Simple quick sort .
            • Returns information about a given flight ID .
            • Simple test .
            • sort the array
            • Find the median of two numbers .
            • Creates a database connection .
            • Returns the index of the first missing values in A .
            • Demonstrates how to enter an article .
            • Divide two numbers .
            • Remove a contact number
            Get all kandi verified functions for this library.

            JAVA-PROGRAMMING Key Features

            No Key Features are available at this moment for JAVA-PROGRAMMING.

            JAVA-PROGRAMMING Examples and Code Snippets

            No Code Snippets are available at this moment for JAVA-PROGRAMMING.

            Community Discussions

            QUESTION

            How I can set the buttons on the center of the scene?
            Asked 2021-Apr-21 at 10:01

            How do I center my buttons both vertically and horizontally?
            I can't get it to work, whatever Pane or Vbox i use.

            I want to create something like this :

            My output right now is this :

            Here is my stage :

            ...

            ANSWER

            Answered 2021-Apr-21 at 10:01

            I solved it myself ! I used a VBox and the SetAlignment Method.

            That's how it looks now : https://i.stack.imgur.com/ExtaE.png

            Here's the buttons code :

            Source https://stackoverflow.com/questions/67177312

            QUESTION

            Why is my selection sort program not giving the correct output for the last few numbers?
            Asked 2021-Jan-31 at 02:27

            I've been going through this MOOC.fi Java course and got to the problem about developing a selection sort algorithm on this page (https://java-programming.mooc.fi/part-7/2-algorithms). I don't have the solutions, so I was wondering if anyone here could help me solve this problem. Basically, I got through all the steps uptil Part 4, but when I tried to make the selection sort method, my method only sorted the numbers correctly until it got to the second to last number, and then it started switching the numbers incorrectly. Can anyone look over my code and tell me where I went wrong?

            ...

            ANSWER

            Answered 2021-Jan-31 at 02:27

            In the 3 block you set the finalIndex = 0;

            It should be set to the startIndex

            Source https://stackoverflow.com/questions/65975037

            QUESTION

            Kotlin - Loop Zero Times
            Asked 2021-Jan-13 at 18:14

            Since there is no traditional loop in Kotlin (as per this article), how would you write a for loop in Kotlin that loops n times, or specifically, zero times if n is zero?

            The equivalent in Java would be

            ...

            ANSWER

            Answered 2021-Jan-13 at 18:05

            QUESTION

            How do I scrape a website that changes the order of its media file after each refresh?
            Asked 2020-Sep-21 at 19:19

            I want to scrape the media files of a specific website that has notes in it. I tried many times to download the notes from it and it was really easy to get the files but none of them were in order. The website is likely to make an Ajax call after you scroll to page 30 and then next 30 pages load up and it goes on like this until the end of pages. Can someone please give me a direction how to get the files in the correct order ? I know the question isn't sufficient enough but I just want a general idea about how to solve this issue.

            I am dropping the website for reference https://lecturenotes.in/m/37320-note-for-java-programming-java-by-prateek-jain?reading=true

            ...

            ANSWER

            Answered 2020-Sep-21 at 16:01

            I'm not sure if I fully understood your question but these are information for you to scrape:

            After I open Network tab of Dev tool and reload the page, I found:

            Scrape the page in R:

            Source https://stackoverflow.com/questions/63994430

            QUESTION

            java variable assigned with multiple values
            Asked 2020-Jun-27 at 12:46

            I have seen some question in Java (question 15 here), printing the value of f gives value as false

            ...

            ANSWER

            Answered 2020-Jun-27 at 11:17

            I think you might have mentally parsed the code wrongly.

            boolean f = false,b; means:

            Declare a boolean variable f, initialise it with false, then declare another boolean variable b.

            It doesn't mean:

            Declare a boolean variable f, initialise it with false,b

            ...whatever false,b means...

            So int x= 5,1; doesn't work because 1 is not a valid variable name. The compiler thinks you are trying to declare another variable called 1.

            boolean x = b,true; doesn't work because b, which is supposed to be the initial value of x, is not defined.

            I have added some spaces to help you parse this syntax:

            Source https://stackoverflow.com/questions/62609138

            QUESTION

            Unexpected behavior when using Comparator.comparing(HashMap::get) as a comparator
            Asked 2020-Jun-04 at 17:53

            Doing the exercise 'Literature' on https://java-programming.mooc.fi/part-10/2-interface-comparable I discovered a very strange behavior when trying to sort key-value pairs in a HashMap, without copying anything to a TreeMap. I was supposed to add books, by making a Book class and adding them to a List. However I wanted to try without making a new class, so opted for the HashMap. My code was as follows:

            ...

            ANSWER

            Answered 2020-Jun-04 at 17:25

            This is happening since you are only using "key" to compare. You should compare them by both "key" and "value". This should work fine:

            Source https://stackoverflow.com/questions/62200170

            QUESTION

            Why is casting in equals necessary?
            Asked 2020-Apr-25 at 10:00

            I'm doing the Mooc course and it's teaching us how to compare objects from made up classes like "Person" and see if they are equal to each other. They give us the following code:

            ...

            ANSWER

            Answered 2020-Apr-25 at 10:00

            The line is necessary. Otherwise you can not access its data and methods.

            Java does not allow you to do compared.getYear() or compared.year because all you know about compared is that it is an Object. So it might be a Cat which does not have a getYear() method, the compiler can not know.

            Hence, you have to cast, which means "Hey compiler, trust me, I know that this is actually a SimpleDate, so please allow me to treat it as one". Which, by the way, will crash at runtime if it actually is not a SimpleDate.

            Sure, you checked that it actually is a SimpleDate before, but the compiler is not smart enough to connect the dots. All it knows is that compared is of type Object.

            Source https://stackoverflow.com/questions/61422790

            QUESTION

            Understanding java class file
            Asked 2020-Apr-11 at 15:09

            I came across this question :

            How can we identify whether a compilation unit is class or interface from a .class file?

            The answer given was "from java source file header", with explanation

            The Java source file contains a header that declares the type of class or interface, its visibility with respect to other classes, its name and any superclass it may extend, or interface it implements.

            But I didn't find anything explaining how source file header dictates class or interface in any standard documentation. Wikipedia says following about the magic number (which I found to be relevant) in the class file:

            CAFEBABE became the class file format, and CAFEDEAD was the persistent object format.

            Can someone point me to document explaining in detail how class file tells whether it's for class or interface along with other details of class file?

            ...

            ANSWER

            Answered 2020-Apr-11 at 14:45

            QUESTION

            ArrayList for storing objects in Java isn't working when I add objects
            Asked 2020-Apr-06 at 02:29

            I'm currently solving an exercise from https://java-programming.mooc.fi/part-6/1-objects-within-objects Exercise: Cargo Hold. I'm supposed to store objects of a class to an ArrayList of another class but whenever I use the this.suitcases.add(suitcase) method it never adds the object when I print it. How can I fix this? Any help would surely be appreciated. Thanks!

            The program's output should be the following:

            2 suitcases (7 kg)

            My output:

            0 suitcases (0 kg)

            ...

            ANSWER

            Answered 2020-Apr-06 at 02:29

            I haven't read the exercise question just based solely on your code, your problem lies in your condition at hold or specifically at addSuitcases

            Source https://stackoverflow.com/questions/61051924

            QUESTION

            Print only non-negative balance in Java
            Asked 2020-Apr-01 at 12:28

            I'm currently solving the PaymentCard exercise in https://java-programming.mooc.fi/part-4/1-introduction-to-object-oriented-programming and the output of this program should not be a negative balance. If ever the balance gets negative, it will not be printed. I added a conditional statement in both methods but my output keeps printing a negative balance.

            Any help would genuinely be appreciated. Thanks!

            ...

            ANSWER

            Answered 2020-Apr-01 at 02:37

            Rather than having a toString method

            Source https://stackoverflow.com/questions/60962799

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install JAVA-PROGRAMMING

            You can download it from GitHub.
            You can use JAVA-PROGRAMMING like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the JAVA-PROGRAMMING component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            Fork the repository.Implement the programs and methods.Find an appropriate folder to put your code into (e.g /Sorting).Try to properly document code wherever possible and necessary (by mentioning comments for making it easy for other developers to understand your code).Also, if possible, put a commented section of test case and possible explanation for the output.
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