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Scala Code Examples

This section contains Scala programming language's code examples. Browse the code examples/answers from the list of all Scala code examples.

List of Scala Code Examples

• Scala - Class Object Function to Convert Multiline String to List Sequence
• Scala - How to get your computer's IP address?
• Scala - Write string to file in one statement
• Scala - Best way of turning a Collection into a Map-by-key
• Scala - Script to convert strings to uppercase using class
• Scala - Script to convert strings to uppercase using object
• Scala - Nesting Method Definitions (Calculate Factorials)
• Scala - A Simple Match
• Scala - Variables in Matches
• Scala - Matching on Type
• Scala - Matching on Sequences
• Scala - Methods Without Parentheses and Dots
• Scala - Matching on Case Classes
• Scala - Matching on Regular Expressions
• Scala - How to convert immutable.Map to mutable.Map?
• Scala - Using for and foreach with Maps
• Scala - Capitalizing a list of strings using for expression
• Scala - Using a match expression as the body of a method
• Scala - Using if expressions in case statements
• Scala - Methods with multiple input parameters
• Scala - Calculating factorials of numbers from 1 to 1 using recursion
• Scala - How to read more than one integer in one line in and get them in one variable each?
• Scala - How to write string to a file in one statement?
• Scala - print functions
• Scala - Using String interpolation to print a variable
• Scala - Using String interpolation on object properties
• Scala - Using String interpolation to evaluate expressions
• Scala - Using String interpolation for formatting text
• Scala - Using 's' and 'f' interpolation to format numbers
• Scala - Using raw String interpolation
• Scala - How to create a multi-line text using stripMargin?
• Scala - Declaring Scala Supported Types Using Inference
• Scala - addString() method with a start, a separator and an end
• Scala - Import all types in a package
• Scala - Does imports are relative?
• Scala - Create a multiplier function
• Scala - When to use the equals sign in a method declaration?
• Scala - Integer Literals (Long, Int, Short, and Byte)
• Scala - Floating-point literals (Double and Float)
• Scala - Boolean Literals (true and false)
• Scala - Character Literals (Char and Single Unicode Character)
• Scala - Creating a web browser with Scala Swing
• Scala - Passing a block of code to a function in Scala (callbacks)
• Scala - Passing an anonymous function to SwingUtilities.invokeLater
• Scala - A simple Scala/Swing application
• Scala - A simple Scala Try, Success, Failure example
• Scala - How to create a range of characters as a Scala Array?
• Scala - The Option approach is also used extensively in Play validation methods
• Scala - Utility methods for operating on arrays
• Scala - A Three Dimensional Array
• Scala - Demonstrate the distinct, intersect, and diff methods
• Scala - Demonstrate zip and zipWithIndex Methods
• Scala - How to use a prefix, suffix, and separator with mkString?
• Scala - How to transform an array to a string using mkString?
• Scala - An RxScala example
• Scala - Get and Print all Environment Variables and System Properties
• Scala - Program to swap two numbers without using third variable
• Scala - Program to swap two numbers using bitwise XOR operator
• Scala - Print the largest number between two numbers using the 'IF' statement
• Scala - Print the largest number among three numbers using the 'IF' statement
• Scala - Find given number is EVEN/ODD using 'IF' statement
• Scala - Find given number is POSITIVE/NEGATIVE using 'IF' statement
• Scala - Find the given year is a leap year or not
• Scala - Find the division of a student based on a given percentage
• Scala - Find the largest number among three numbers using nested 'IF' statements
• Scala - Find given year is a leap year or not using nested if
• Scala - Ternary Operator (Program to check whether a given number is EVEN or ODD)
• Scala - Ternary Operator (Find the given number is POSITIVE or NEGATIVE)
• Scala - Ternary Operator (Check Leap Year)
• Scala - Ternary Operator (Print the division of student based on percentage)
• Scala - Print numbers from 1 to 10 using while loop
• Scala - Implement infinite loop using while loop
• Scala - Demonstrate nested 'while' loop
• Scala - Demonstrate the 'break' statement in 'while' loop
• Scala - Print numbers from 1 to 10 while do-while loop
• Scala - How to use zip method?
• Scala - How to use scan method?
• Scala - How to use reduce method?
• Scala - How to use partition() method?
• Scala - Create, initialize and process ArrayBuffer
• Scala - Create, initialize and process ListBuffer
• Scala - A simple call-by-name method
• Scala - How do I get the current month as an integer or as a string?
• Scala - How to get the full month name?
• Scala - how to import Java classes?
• Scala - Rich wrapper classes
• Scala - A Scala, JDBC, and MySQL example
• Scala - How to append varargs parameters to an ArrayBuffer?
• Scala - How to get a random element from a list of elements?
• Scala - How to capitalize every word in a string?
• Scala - How to convert a Java Map to a Scala Map using JavaConverters?
• Scala - How to convert a Seq[A] to a Map[Int, A] using a value of A as the key in the map?
• Scala - How to merge two Seq[String], Seq[Double] to Seq[(String,Double)]
• Scala - Join an iterable of strings
• Scala - Access element using underscore method
• Scala - How to define an iterator for a collection?
• Scala - Read each character from a file
• Scala - Higher Order Functions
• Scala - Map class (Mapping month numbers to names and vice versa)
• Scala - How can I use map and receive an index as well?