编辑代码

#include <stdio.h>

int main()
{	
	int m,n,zhi = 1;
	printf("请输入m和n:\n");
	scanf("%d,%d",&m,&n);
	for(;m <= n;m++){
        zhi = 1;
        if(m == 1)m++;
		for(int i = 2;i <= m / 2;i++){
		if(m % i == 0){
		zhi = 0;
        i = m / 2 + 1;}}
		if(zhi == 1){
		printf("%d是质数\n",m);
        zhi = 1;}}
		
   
   return 0;
}