> > >

Scala MCQs

If you want to compare two objects to see if they are equal, you should usually use either ==, or its inverse !=. Which of the following code is true?

scala> 1 == 2 res24: Boolean = false scala> 1 != 2 res25: Boolean = true scala> 2 == 2 res26: Boolean = true

scala> 1 == 2 res24: Boolean = true scala> 1 != 2 res25: Boolean = flase scala> 2 == 2 res26: Boolean = true

scala> 1 == 2 res24: Boolean = true scala> 1 != 2 res25: Boolean = true scala> 2 == 2 res26: Boolean = false

Answer

Correct Answer: scala> 1 == 2 res24: Boolean = false scala> 1 != 2 res25: Boolean = true scala> 2 == 2 res26: Boolean = true

Explanation:

Note: This Question is unanswered, help us to find answer for this one

Scala Skill Assessment

Your Skill Level: Poor

Retake Quizzes to improve it