What class is declared in the blow code

0 votes
What class is declared in the blow code?

object Main extends App { Console.println("Hello Scala: " + (args aString ', '))}

a. Duplicate class
b. Singleton class
c. App class
d. String class
Nov 26, 2020 in Apache Spark by ritu
• 960 points
1,006 views

1 answer to this question.

0 votes

Option D: String class

answered Nov 26, 2020 by Gitika
• 65,770 points

Related Questions In Apache Spark

0 votes
1 answer

From the below code. what is the most appropriate next step in ML process?

Hi@ritu, The most appropriate step according to me ...READ MORE

answered Nov 25, 2020 in Apache Spark by MD
• 95,460 points
1,250 views
+1 vote
3 answers

What is the difference between rdd and dataframes in Apache Spark ?

Comparison between Spark RDD vs DataFrame 1. Release ...READ MORE

answered Aug 28, 2018 in Apache Spark by shams
• 3,670 points
43,118 views
0 votes
1 answer

What is the advantage of having immutability in design for Scala programming language?

Hi, Scala uses immutability by default in most ...READ MORE

answered Jul 24, 2019 in Apache Spark by Gitika
• 65,770 points
792 views
0 votes
1 answer

What is the work of Yield Keyword in Scala?

Hey, Used with a loop, yield produces a value for ...READ MORE

answered Jul 26, 2019 in Apache Spark by Gitika
• 65,770 points
960 views
0 votes
1 answer

What is Case Class in Scala?

Hey, Scala case classes let us model immutable data. ...READ MORE

answered Jul 29, 2019 in Apache Spark by Gitika
• 65,770 points
976 views
0 votes
1 answer
–2 votes
1 answer

What is the difference in Java’s “If..Else” and Scala’s “If..Else”?

Hey, Java’s “If. Else”: In Java, “If. Else” is a statement, ...READ MORE

answered Jul 31, 2019 in Apache Spark by Gitika
• 65,770 points
2,001 views
0 votes
1 answer

2)What will be printed when the below code is executed ?

Hi, @Ritu, List(5,100,10) is printed. The take method returns the first n elements in ...READ MORE

answered Nov 23, 2020 in Apache Spark by Gitika
• 65,770 points
785 views
0 votes
1 answer

What is the use of App class in Scala?

Hi, Scala provides a helper class, called App, that ...READ MORE

answered Jul 31, 2019 in Apache Spark by Gitika
• 65,770 points
11,415 views
0 votes
1 answer

What is the difference between persist() and cache() in apache spark?

Hi, persist () allows the user to specify ...READ MORE

answered Jul 3, 2019 in Apache Spark by Gitika
• 65,770 points
3,611 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP