输出1-100 以内的质数

package com.unit05.www;

import java.util.Arrays;
import java.util.Scanner;


/*
 *Quality  质数
 * 输出1-100 以内的质数
 */


public class Quality {


public static void main(String[] args) {
// long timeStart = System.currentTimeMillis() ;
// System.out.println(timeStart);
int temp = 0 ,sInt = 0;
System.out.println("请输入查找质数的范围：2~" );
Scanner scanner = new Scanner(System.in) ;
sInt = scanner.nextInt() ;


int count = 1;
int counts = 0 ;
boolean b = true ;

while (b) {

for (int i = 2; i < sInt; i++) {
boolean f = true ;

for (int j = 2; j < i; j++) {
if (i%j==0){
f =false ;
break ;
}
}

if(!f){
continue ;
}

if(count == 10){
System.out.println(i+",");
count = 1 ;
}else{
System.out.print(i+",");
count++ ;
}

counts++ ;
}
System.out.println("\n"+"质数的个数" +counts);
counts = 0 ;
sInt = scanner.nextInt() ;
System.out.println("请输入查找质数的范围：2~" +sInt );
}

// long timeStop = System.currentTimeMillis() ;
// System.out.println(timeStop);
// System.out.print("时间为："+(timeStop - timeStart)+"毫秒") ;
} 

}