// Scala program to print common elements of two arraysobjectSample{defmain(args:Array[String]){vararr1=Array(1,2,3,4,5);vararr2=Array(6,7,1,2,8);vararr3=newArray[Int](5);vari:Int=0;arr3=arr1.intersect(arr2);pr
Program to print array using string conversion method objectMyClass{defmain(args:Array[String]){varscore=Array("C","C++","Java","Python","Scala")varstring=score.mkString(" , ")println("Elements of Array are :\n"+string)}} Output Elements of Array are : C , C++ , Java , Python ,...
accessing files from folders inside the .NET solution Accessing Java Key Store using .NET Accessing Outlook Calendar in C# Application Accessing PowerShell Variable in C# code Accessing rows/columns in MultiDimensional Arrays Accessing the first object in an ICollection Accessing the private method throug...
Not every operation can be accelerated by the GPU. When in doubt, it always makes sense to run your job withspark.rapids.sql.explainset toNOT_ON_GPUand examine the explanations logged to standard output. In this section, we’ll call out a few common pitfalls, including decimal arithmeti...
The most common approach to printing arrays in Scala is using aforloop. It iterates through array elements and prints them one by one, using array indices to access elements. Syntax: for(i<-0to array_name.length-1)print(array_name[i]) ...
Since its introduction in Java 8, the Stream API has become a staple of Java development. The basic operations like iterating, filtering, mapping sequences of elements are deceptively simple to use. But these can also be overused and fall into some common pitfalls. To get a better understandi...
I'm working with an old commercial library that returns wstrings from some functions. Unfortunately, the code breaks with error "C2679: binary '<<' : no operator found which takes a right-hand operand of type 'std::wstring' (or there is no acceptable conversion)"....
In this example, anInputStream(could be from a File, the Network, etc.) is supplying an unknown amount of JSON. If you want, you can use theJsonReaderto wrap the stream to parse it, and return the Java object graph it represents. See constructors that take a Stream argument. ...
That’s very handy in a common case of message formatting, where you’d want to join a few elements together.Positional ArgumentsShow/Hide Let’s have a look at this example:Python >>> import os >>> print('My name is', os.getlogin(), 'and I am', 42) My name is jdoe and ...
Seasoned computer users have no problem distinguishing between disks, partitions and filesystems, but let's analyze them to have a common starting point. A disk is generally a physical device that stores data into randomly-accessible blocks. In more complex setups, multiple physical disks can be...