java之判断101-200间的素数

public class rui{

static public  void main(String[] args){

boolean isSushu = true;
System.out.println("涂涂说101-200的素数有：");
for(int i = 101;i<=200;i++){
for(int j = 2;j<=Math.sqrt(i);j++){
if(i%j == 0){
isSushu = false;
break;
}
}
if(isSushu){
System.out.print(i+"	");
}
isSushu = true;
}
}
}