def factorial(n, result_queue): result = 1 for i in range(1, n+1): result *= i result_queue.put(result)
时间: 2023-10-06 11:11:00 浏览: 62
这是一个计算阶乘的函数,输入参数包括一个整数n和一个进程队列result_queue,函数会计算n的阶乘并将结果放入队列result_queue中。具体实现过程是通过一个for循环,从1到n逐个相乘,最终得到n的阶乘。这个函数可以在多进程环境中使用,将计算任务分配给多个进程并行执行,每个进程计算完毕后将结果放入队列中,主进程可以从队列中读取结果并进行后续处理。
相关问题
def factorial(n): result = 1 for i in range(1,n+1): result *= i return result
As an AI language model, I can see that the given code is a Python function that computes the factorial of a given integer using a for loop.
The function takes an integer 'n' as input and initializes a variable 'result' to 1. It then uses a for loop to iterate from 1 to 'n-1' and multiplies each number to the 'result' variable. Finally, it returns the computed 'result'.
However, there is an error in the code as the range function is not correctly written. It should be 'range(1,n+1)' instead of 'range(1,n 1)'. The corrected code is as follows:
def factorial(n):
result = 1
for i in range(1,n+1):
result *= i
return result
def factorial_sum(n): sum = 0 factorial = 1 for i in range(1, n+1): factorial *= i sum += factorial return sum
这是一个计算阶乘和的函数,但是代码有误,应该是for i in range(1, n+1)。修正后的代码如下:
def factorial_sum(n):
sum = 0
factorial = 1
for i in range(1, n+1):
factorial *= i
sum += factorial
return sum
如果调用factorial_sum(5),则返回153。