What is an Expression? What is a Statement? Difference between Expression and Statement?
Answer / Vivek Chand
In programming, both expressions and statements are used to instruct the computer to perform actions. However, they differ in their structure and purpose: An 'expression' evaluates to a value, while a 'statement' is simply a command that does not necessarily return a value. For example, `5 + 3` is an expression because it calculates the sum of 5 and 3 and returns the result (8). On the other hand, `println("Hello World")` is a statement because it prints "Hello World" to the console without returning any value.
| Is This Answer Correct ? | 0 Yes | 0 No |
List the advantages of using scala over other functional programming languages.
Explain the functionality of yield?
In Scala, Pattern Matching follows which Design Pattern? In Java, ‘isinstanceof’ operator follows which Design Pattern?
What is scala closure?
Explain trait in scala and its uses?
Which is better scala or python?
Like Java, what are the default imports in Scala Language?
Is it a Language or Platform? Does it support OOP or FP?
List the default imports are available in scala language?
What is listset in scala collection?
What are the Popular Scala-Based Frameworks to develop RESTful Web Services or REST API?
What is an anonymous object in scala?