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- def test():
- #算术运算符
- a = 21
- b = 10
- c = 0
-
- c = a + b
- print("1 - c 的值为:")
- print(c)
-
- c = a - b
- print("2 - c 的值为:")
- print(c)
-
- c = a * b
- print("3 - c 的值为:")
- print(c)
-
- c = a / b
- print("4 - c 的值为:")
- print(c)
-
- c = a % b
- print("5 - c 的值为:")
- print(c)
-
- # 修改变量 a 、b 、c
- a = 2
- b = 3
- c = a**b
- print("6 - c 的值为:")
- print(c)
-
- a = 10
- b = 5
- c = a//b
- print ("7 - c 的值为:")
- print(c)
- #比较运算符
- a = 21
- b = 10
- c = 0
- if a == b :
- print ("1 - a 等于 b")
- else:
- print("1 - a 不等于 b")
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