因式分解 CCCCC

解题思路:

注意事项:

参考代码:

#include <stdio.h>

int main()

{

        int n,i;

        scanf("%d",&n);

        for(i=2;i<=n;i++)

        {

                while(n>=i)

                {

                        if(n%i==0)

                        {

                                if(n!=i)

                                {    

                                        n=n/i;

                                        printf("%d*",i);

                                }

                                else 

                                {

                                        printf("%d",i);

                                        return 0;

                                }

                        }

                        else break;

                }

        }

        return 0;

}