variable5.py 492 B

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  1. """
  2. 类型转换
  3. Version: 0.1
  4. Author: 骆昊
  5. Date: 2018-02-27
  6. """
  7. a = 100
  8. b = str(a)
  9. c = 12.345
  10. d = str(c)
  11. e = '123'
  12. f = int(e)
  13. g = '123.456'
  14. h = float(g)
  15. i = False
  16. j = str(i)
  17. k = 'hello'
  18. m = bool(k)
  19. print(a)
  20. print(type(a))
  21. print(b)
  22. print(type(b))
  23. print(c)
  24. print(type(c))
  25. print(d)
  26. print(type(d))
  27. print(e)
  28. print(type(e))
  29. print(f)
  30. print(type(f))
  31. print(g)
  32. print(type(g))
  33. print(h)
  34. print(type(h))
  35. print(i)
  36. print(type(i))
  37. print(j)
  38. print(type(j))
  39. print(k)
  40. print(type(k))
  41. print(m)
  42. print(type(m))