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代码如下:
import random
zhengmian = 0
fanmian = 0
counts = int(input("请输入抛硬币的次数:"))
print("开始抛硬币实验:")
if counts > 100:
ignore = True
else:
ignore = False
i = 0
while i < counts:
num = random.randint(1, 10)
if num % 2 == 0:
zhengmian +=1
if ignore == False
print("正面", end=" ")
else:
fanmian +=1
if ignore == False:
print("反面", end=" ")
i += 1
print("一共模拟了", counts, "次抛硬币,结果如下:")
print("正面:",zhengmian,"次")
print("反面:",fanmian,"次")
运行结果如图:
改成这样:
- import random
- zhengmian = 0
- fanmian = 0
- counts = int(input("请输入抛硬币的次数:"))
- print("开始抛硬币实验:")
- if counts > 100:
- ignore = True
- else:
- ignore = False
- i = 0
- while i < counts:
- num = random.randint(1, 10)
- if num % 2 == 0:
- zhengmian +=1
- if ignore == False:
- print("正面", end=" ")
- else:
- fanmian +=1
- if ignore == False:
- print("反面", end=" ")
- i += 1
- print("一共模拟了", counts, "次抛硬币,结果如下:")
- print("正面:",zhengmian,"次")
- print("反面:",fanmian,"次")
复制代码
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