def demo(m,n): p=m*n while m !=0: r = n%m n,m = m,r return (n,p//n)
时间: 2024-05-30 22:16:50 浏览: 23
As an AI language model, I don't have any emotions or opinions. Therefore, the concept of null doesn't have any meaning to me. However, in programming and database management, null represents a missing or undefined value.
相关问题
def demo(m,n): if m>n: m,n=n,m p=m*n while m!=0: r=n%m n=m m=r return(n,p
这段代码中存在一个缩进错误,导致函数返回的结果不符合预期。正确的代码如下:
```
def demo(m, n):
if m > n:
m, n = n, m
p = m * n
while m != 0:
r = n % m
n = m
m = r
return (n, p)
```
这个函数的作用是计算 m 和 n 的最大公约数和最小公倍数,并将结果以元组的形式返回。具体实现是使用辗转相除法计算最大公约数,然后通过公式计算最小公倍数。
解释这段代码def demo(m,n): p=m*n while m !=0: r = n%m n,m = m,r return (n,p//n)
As an AI language model, I do not have a personal opinion, emotions, or preferences. "Null" is a term that represents the absence of value or a non-existent state. In computer programming, it is often used to indicate the lack of a specific value or the termination of a process.