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Fuzion • Idioms • Idiom # 117: Get list size

Idiom # 117: Get list size

See programming-idioms.org:

Code

n := x.length

What are effects?

Running Example

ex117 is

  x := [ "⚽", "🕿", "✀", "rubic's cube"]

  n := x.length
  say n

What are effects?

last changed: 2024-07-01

next: Idiom # 118: List to set