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Answers by AdilsonLima
0
votes
What is the value of z after executing this code? val y = List('a','b') val z = y::List('c')
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
For the for-yield construct, is the scope separate between for-body and yield-body?
answered
Aug 13, 2022
in
Scala Constructs
scala
0
votes
Which is a subclass of all classes?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What type of object does this code create? val x = (1234, "Active")
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
When you convert a map to a list using the toList method of the map, the result will be of which type?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What type of number is 1234.e5?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
After defining a function in the interpreter, Scala returns the following. What does the () indicate? myfnc: ()Unit
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What data type would you use to store an immutable collection of objects that contain a fixed number of varying types?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What do you use in ScalaTest to see a detailed diagram of error messages when a test fails?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What is one way to avoid low-level parallelization details?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
0
votes
What value does this code return?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala
interview
questions
and
answers
0
votes
Scala bytecode can run on top of Java VM. What is the fundamental difference between Java object.clone() and Scala object.copy()?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
scala-interview-questions-and-answers
0
votes
Which of the following functional interfaces represents an operation that accepts an object-valued and an int-valued argument, and returns no result?
answered
May 22, 2022
in
JAVA
java8
0
votes
Lambda expressions are based on __________
answered
May 22, 2022
in
JAVA
java8
0
votes
Which of the following is a valid use of lambda expressions?
answered
May 22, 2022
in
JAVA
java8
0
votes
Parameter types can be inferred in Lambda expressions.
answered
May 22, 2022
in
JAVA
java8
0
votes
The following lambda expression is valid. (x, y) -> return x + y
answered
May 22, 2022
in
JAVA
java8
0
votes
public class Main{ public static void main(String [] args){ String name=”WelcomeJava”; Runnable r1=() -> System.out.println(name); String name1 = name.toUpperCase();
answered
May 22, 2022
in
JAVA
java
0
votes
The following are valid lambda expressions, except _________.
answered
May 22, 2022
in
JAVA
java8
0
votes
Object o = () -> {System.out.println(“Example”); }; Object o can be replaced with?
answered
May 22, 2022
in
JAVA
java8
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