Scala Programming: Conditional Statements
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Questions and Answers

What is the output of the code if the student's grade is 85?

  • B (correct)
  • C
  • A
  • D

    • What is the purpose of the 'else' clause in the if-else statement?

  • To skip the rest of the code.
  • To execute when the condition is true or false.
  • To execute when the condition is true.
  • To execute when the condition is false. (correct)

    • What is the output of the code if the student's grade is 95?

  • C
  • B
  • A (correct)
  • D

    • What is the syntax of a nested if-else statement in Scala?

    <p>if (condition_1) { if (condition_2) { ... } else { ... } }</p> Signup and view all the answers

    What is the purpose of the 'if-else if ladder' in Scala?

    <p>To check multiple conditions and execute different code blocks.</p> Signup and view all the answers

    What happens when a condition is met in an if-else statement?

    <p>The rest of the statements are skipped.</p> Signup and view all the answers

    What is the output of the code if the student's grade is 40?

    <p>F</p> Signup and view all the answers

    What is a compound statement in Scala?

    <p>A block of statements within a pair of braces.</p> Signup and view all the answers

    What is the output of the code if the student's grade is 75?

    <p>C</p> Signup and view all the answers

    What is the purpose of the 'if' statement in Scala?

    <p>To make a decision based on a condition.</p> Signup and view all the answers

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