529 0
Armstrong number program in java
In this article, I will provide you code samples to write the java program for Armstrong number and will explain what does Armstrong number in java mean.
Type
Article
Java java program for armstrong number armstrong number in java
497 1
How to convert InputStream to a string in Java?

Suppose I have a have java.io.InputStream object, how should I process that object and produce a String from it in java?

I would need a function which reads InputStream and output it as a String

thanks

...
Type
Question
java InputStream java.io string
479 1
Which is the best method to iterate through the hashmap in java?

I have an object with Map interface in java, so i would like to know which is the best way to iterate over the items in a HashMap?

Explain in more details if possible, thanks

...
Type
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java hashmap collections lopping hashmap in java different ways of iterating hashmap
470 0
What are static members in Java? (Explains Static method & field with example)
In this article, I am going to explain you about the static members (static method and static field) in java with an example.
Type
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Java Static keyword Static members
429 0
Selection sort explanation & program in Java
This article provides you a basic knowledge of selection sort in java with working example in java
Type
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Java Selection sort java sorting program in java

422 1
How to Open Console in eclipse?

Hello, I am new to Java and was just practicing some programs, while doing so, accidentally eclipse console got closed, so I would like to know how to re-open the console in Eclipse to check the output of the program?

As I don't use Eclipse IDE much I have no idea(usually work in Visual Studio & C#)

Thanks

...
Type
Question
Java Eclipse Open console
381 0
Hello World program in Java (Your first java program)
In this article, I have explained the basic of creating first program in java,i.e, I have explained java hello world program by creating it using notepad and executing it using command prompt.
Type
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Java java-hello-world-program first-java-program
236 1
B-Tree Implementation

How do you implement B-Tree in java with a GUI.

I'm new to Java Algorithms and want to know how to implement this data structure in code.

...
Type
Question
Java B-Tree Data Structure

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