comprehension1.py 421 B

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  1. def f():
  2. # list comprehension
  3. print([a + 1 for a in range(5)])
  4. print([(a, b) for a in range(3) for b in range(2)])
  5. print([a * 2 for a in range(7) if a > 3])
  6. print([a for a in [1, 3, 5]])
  7. print([a for a in [a for a in range(4)]])
  8. # dict comprehension
  9. d = {a : 2 * a for a in range(5)}
  10. print(d[0], d[1], d[2], d[3], d[4])
  11. # set comprehension
  12. # see set_comprehension.py
  13. f()