Java实现求100以内的质数

package com.ltl.test;

public class ZhiShu {

	public static void main(String[] args) {
		for (int i = 2; i <= 100; i++) {
			if(print(i)) {
			System.out.print(i+" ");
			}
		}
	}
	private static boolean print(int i) {
		for (int j = 2; j < i; j++) {
			if(i % j == 0) {
				return false;
			}
		}
		return true;
	}
}