javaSet.toString Example to Convert Java Set to String importscala.jdk.CollectionConverters._objectmyObject{defmain(args:Array[String]):Unit={valjavaSet=newjava.util.HashSet[Int]()javaSet.add(4535)javaSet.add(2
Here, we will try to feed duplicate elements to the set in Java. importscala.collection.JavaConversions._objectMyClass{defmain(args:Array[String]):Unit={valjavaSetShorts=newjava.util.HashSet[Short]()javaSetShorts.add(65)javaSetShorts.add(541)javaSetShorts.add(-31234)javaSetShorts.add(0)jav...
// Creating a new HashSet Set<String> set = new HashSet<String>(); set.add("John"); set.add("Martin"); set.add("Andy"); set.add("Steve"); set.add("Mary"); System.out.println("Before Sorting:"); System.out.println(set); /*Convert to list and then use sort method */ Li...
Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling method with same name different parameter in unit testing an array of inherited classes An error "...
So for example, if we have a byte array called input, containing 16 bit mono samples, and we want to convert it to stereo, all we need to do is: private byte[] MonoToStereo(byte[] input) { byte[] output = new byte[input.Length * 2]; int outputIndex = 0; for (int n = 0...
entries per poll, but I would like to keep my code consistent; all other methods in my class that uses this code successfully utilize streams to be able to properly filter "this" down to the ultimate results I want, so I am hoping to convert this to a stream to keep my code ...
public String toString() { return BookName + ", " + BookYear + "," + BookAuthor; } Note that you need to return string. Which means any poperty with datatype other than String needs to be converted to string before returning.
public static void main(String[] args) throws ClassNotFoundException { // TODO Auto-generated method stub String update_query = "update employee_details set email='martinL@gmail.com' where empNum1 = 10011"; //Update query to set the email id for the employee whose emp...
AM and PM with "Convert.ToDateTime(string)" Am I missing something? Ambiguous match found when calling method with same name different parameter in unit testing an array of inherited classes An error "#endregion directive expected" in UIMap.cs when trying to build my CodedUI tests An error...
The LINQ integrates the query functionality in data structures in C#. TheDistinct()functionof the LINQ is used to select unique values from a data structure in C#. TheToList()function of the LINQ converts a collection of elements to a list in C#. We can use theDistinct()function to sele...