def main (): n=int(raw_input('Enter a number:')) while (n!=1): for i in range (2,n+1): if (n%i)==0:
时间: 2024-06-02 19:08:06 浏览: 15
It seems like you have started writing a Python program to check if a number is prime or not. However, there seems to be a missing part in your code. Can you please provide the complete code so that I can help you better?
相关问题
输入100后将会得到什么打印结果? def main: n = int(raw _ input('Enter a number:')) print n,'=', while(n!=1): for i in range(2,n+ 1): if (n%i)=-0: n/=i if(n == 1): print *%d'%(i) else: print '%d *1%(i), break if name main0 == 11 main
这段代码有一些语法错误,应该是这样的:
```
def main():
n = int(input('Enter a number: '))
print(n, '=', end=' ')
while n != 1:
for i in range(2, n+1):
if n % i == 0:
n //= i
if n == 1:
print('%d' % i)
else:
print('%d * ' % i, end='')
break
if __name__ == '__main__':
main()
```
如果输入100,将会得到以下打印结果:
```
100 = 2 * 2 * 5 * 5
```
这是因为这段代码是一个质因数分解程序,它会将输入的整数分解为若干个质数的乘积,而100的质因数分解结果为 $2^2 \times 5^2$。
4 def main(): 5 n = int(raw_input('Enter a number:')) 6 print n,'=', 7 while(n!=1):
8 for i in range(2,n+1): 9 if n%i == 0: 10 n = n/i 11 if n == 1: 12 print i 13 else: 14 print '{} *'.format(i), 15 break
相关推荐
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![txt](https://img-home.csdnimg.cn/images/20210720083642.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)