c语言程序题

输入两个整数m,n 输出其间的所有素数。大家看看我这个程序，指导一下。#include <stdio.h>#include<math.h>void main() { int m,n,i,count,k;double j;printf("Input m:");scanf("%d",&m);printf("Input n:");scanf("%d",&n);count=0;for(k>=m&&k<=n;k++;){ j=sqrt(k);for(i>=m&&i<=j;i++;) if(k%i==0) break;if(i>m){ printf("%d",k);count++;if(count%6==0) printf("\n");} } printf("\n");} 收起