There’s an even simpler way to include values in strings: Write the value in parentheses, and write a backslash (\) before the parentheses. This is known as string interpolation.

  1. let apples = 3
  2. let oranges = 5
  3. let appleSummary = "I have \(apples) apples."
  4. let fruitSummary = "I have \(apples + oranges) pieces of fruit."

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