test_operator.py 742 B

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  1. def test():
  2. #算术运算符
  3. a = 21
  4. b = 10
  5. c = 0
  6. c = a + b
  7. print("1 - c 的值为:")
  8. print(c)
  9. c = a - b
  10. print("2 - c 的值为:")
  11. print(c)
  12. c = a * b
  13. print("3 - c 的值为:")
  14. print(c)
  15. c = a / b
  16. print("4 - c 的值为:")
  17. print(c)
  18. c = a % b
  19. print("5 - c 的值为:")
  20. print(c)
  21. # 修改变量 a 、b 、c
  22. a = 2
  23. b = 3
  24. c = a**b
  25. print("6 - c 的值为:")
  26. print(c)
  27. a = 10
  28. b = 5
  29. c = a//b
  30. print ("7 - c 的值为:")
  31. print(c)
  32. #比较运算符
  33. a = 21
  34. b = 10
  35. c = 0
  36. if a == b :
  37. print ("1 - a 等于 b")
  38. else:
  39. print("1 - a 不等于 b")