将 1 到 1000 之间的奇数打印出来   

package ch02_zuoye;

public class JiShu {
    public static void main(String[] args) {
        for (int i = 1; i <= 1000; i++) {
            //for循环1~1000
            if (!(i % 2 == 0)) {
                //判断i除以2不等于0
                System.out.println(i);
                //输出i
            }
        }
    }
}