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What does the print function do in Swift?

easy📝 Conceptual Q11 of 15
Swift - Basics and Runtime

What does the print function do in Swift?

AIt shows text or values on the screen.
BIt saves data to a file.
CIt creates a new variable.
DIt deletes a program.
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of print

    The print function is used to display output on the screen, such as text or variable values.

  2. Step 2: Compare options with print's function

    Only It shows text or values on the screen. describes showing text or values on the screen, which matches print's purpose.

  3. Final Answer:

    It shows text or values on the screen. -> Option A

  4. Quick Check:

    print function = display output [OK]
Quick Trick: Remember: print means show on screen [OK]
Common Mistakes:
  • Thinking print saves data
  • Confusing print with variable creation
  • Assuming print deletes data

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