C语言求100~200之间的素数

<span style="font-size:18px;">#include<stdio.h>#include<math.h>int main(){int m,i,a;int count = 0;for(m=101;m<=200;m=m+2){a=1;for(i=2;i<=sqrt(m);i++)if(m%i==0){a=0;break;}if(a==1){printf("%d ",m);    count++;}   }    printf("\ncount = %d",count);getchar();return 0;}</span>