BlogJava-从0开始-文章分类-java基础http://www.blogjava.net/zylfanny/category/34198.htmlzh-cnTue, 09 Sep 2008 15:37:16 GMTTue, 09 Sep 2008 15:37:16 GMT60equals方法http://www.blogjava.net/zylfanny/articles/228034.htmlfannyfannyTue, 09 Sep 2008 14:25:00 GMThttp://www.blogjava.net/zylfanny/articles/228034.htmlhttp://www.blogjava.net/zylfanny/comments/228034.htmlhttp://www.blogjava.net/zylfanny/articles/228034.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/228034.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/228034.html阅读全文

fanny 2008-09-09 22:25 发表评论
]]>toStringhttp://www.blogjava.net/zylfanny/articles/228027.htmlfannyfannyTue, 09 Sep 2008 13:26:00 GMThttp://www.blogjava.net/zylfanny/articles/228027.htmlhttp://www.blogjava.net/zylfanny/comments/228027.htmlhttp://www.blogjava.net/zylfanny/articles/228027.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/228027.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/228027.html阅读全文

fanny 2008-09-09 21:26 发表评论
]]>体会对象的构造过程实例http://www.blogjava.net/zylfanny/articles/227810.htmlfannyfannyMon, 08 Sep 2008 13:41:00 GMThttp://www.blogjava.net/zylfanny/articles/227810.htmlhttp://www.blogjava.net/zylfanny/comments/227810.htmlhttp://www.blogjava.net/zylfanny/articles/227810.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227810.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227810.html阅读全文

fanny 2008-09-08 21:41 发表评论
]]>体会构造函数和一般成员函数在继承中的区别http://www.blogjava.net/zylfanny/articles/227617.htmlfannyfannySun, 07 Sep 2008 15:21:00 GMThttp://www.blogjava.net/zylfanny/articles/227617.htmlhttp://www.blogjava.net/zylfanny/comments/227617.htmlhttp://www.blogjava.net/zylfanny/articles/227617.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227617.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227617.html阅读全文

fanny 2008-09-07 23:21 发表评论
]]>继承中的构造方法http://www.blogjava.net/zylfanny/articles/227591.htmlfannyfannySun, 07 Sep 2008 13:20:00 GMThttp://www.blogjava.net/zylfanny/articles/227591.htmlhttp://www.blogjava.net/zylfanny/comments/227591.htmlhttp://www.blogjava.net/zylfanny/articles/227591.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227591.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227591.html阅读全文

fanny 2008-09-07 21:20 发表评论
]]>super关键字http://www.blogjava.net/zylfanny/articles/227587.htmlfannyfannySun, 07 Sep 2008 12:57:00 GMThttp://www.blogjava.net/zylfanny/articles/227587.htmlhttp://www.blogjava.net/zylfanny/comments/227587.htmlhttp://www.blogjava.net/zylfanny/articles/227587.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227587.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227587.html阅读全文

fanny 2008-09-07 20:57 发表评论
]]>方法的重写http://www.blogjava.net/zylfanny/articles/227577.htmlfannyfannySun, 07 Sep 2008 12:05:00 GMThttp://www.blogjava.net/zylfanny/articles/227577.htmlhttp://www.blogjava.net/zylfanny/comments/227577.htmlhttp://www.blogjava.net/zylfanny/articles/227577.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227577.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227577.html阅读全文

fanny 2008-09-07 20:05 发表评论
]]>访问控制http://www.blogjava.net/zylfanny/articles/227575.htmlfannyfannySun, 07 Sep 2008 11:31:00 GMThttp://www.blogjava.net/zylfanny/articles/227575.htmlhttp://www.blogjava.net/zylfanny/comments/227575.htmlhttp://www.blogjava.net/zylfanny/articles/227575.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227575.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227575.html阅读全文

fanny 2008-09-07 19:31 发表评论
]]>类的继承http://www.blogjava.net/zylfanny/articles/227567.htmlfannyfannySun, 07 Sep 2008 09:58:00 GMThttp://www.blogjava.net/zylfanny/articles/227567.htmlhttp://www.blogjava.net/zylfanny/comments/227567.htmlhttp://www.blogjava.net/zylfanny/articles/227567.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227567.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227567.html阅读全文

fanny 2008-09-07 17:58 发表评论
]]>static关键字http://www.blogjava.net/zylfanny/articles/227151.htmlfannyfannyFri, 05 Sep 2008 02:48:00 GMThttp://www.blogjava.net/zylfanny/articles/227151.htmlhttp://www.blogjava.net/zylfanny/comments/227151.htmlhttp://www.blogjava.net/zylfanny/articles/227151.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227151.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227151.html阅读全文

fanny 2008-09-05 10:48 发表评论
]]>this关键字http://www.blogjava.net/zylfanny/articles/227126.htmlfannyfannyFri, 05 Sep 2008 01:52:00 GMThttp://www.blogjava.net/zylfanny/articles/227126.htmlhttp://www.blogjava.net/zylfanny/comments/227126.htmlhttp://www.blogjava.net/zylfanny/articles/227126.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227126.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227126.html阅读全文

fanny 2008-09-05 09:52 发表评论
]]>练习对象创建与使用的 一个程序http://www.blogjava.net/zylfanny/articles/227027.htmlfannyfannyThu, 04 Sep 2008 09:40:00 GMThttp://www.blogjava.net/zylfanny/articles/227027.htmlhttp://www.blogjava.net/zylfanny/comments/227027.htmlhttp://www.blogjava.net/zylfanny/articles/227027.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/227027.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/227027.html阅读全文

fanny 2008-09-04 17:40 发表评论
]]>方法的重载http://www.blogjava.net/zylfanny/articles/226800.htmlfannyfannyThu, 04 Sep 2008 08:20:00 GMThttp://www.blogjava.net/zylfanny/articles/226800.htmlhttp://www.blogjava.net/zylfanny/comments/226800.htmlhttp://www.blogjava.net/zylfanny/articles/226800.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226800.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226800.html阅读全文

fanny 2008-09-04 16:20 发表评论
]]>一个小程序（理解面向对象）http://www.blogjava.net/zylfanny/articles/226793.htmlfannyfannyWed, 03 Sep 2008 14:16:00 GMThttp://www.blogjava.net/zylfanny/articles/226793.htmlhttp://www.blogjava.net/zylfanny/comments/226793.htmlhttp://www.blogjava.net/zylfanny/articles/226793.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226793.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226793.html阅读全文

fanny 2008-09-03 22:16 发表评论
]]>方法http://www.blogjava.net/zylfanny/articles/226224.htmlfannyfannyMon, 01 Sep 2008 16:14:00 GMThttp://www.blogjava.net/zylfanny/articles/226224.htmlhttp://www.blogjava.net/zylfanny/comments/226224.htmlhttp://www.blogjava.net/zylfanny/articles/226224.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226224.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226224.html阅读全文

fanny 2008-09-02 00:14 发表评论
]]>switch语句（条件语句补充）http://www.blogjava.net/zylfanny/articles/226219.htmlfannyfannyMon, 01 Sep 2008 15:11:00 GMThttp://www.blogjava.net/zylfanny/articles/226219.htmlhttp://www.blogjava.net/zylfanny/comments/226219.htmlhttp://www.blogjava.net/zylfanny/articles/226219.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226219.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226219.html阅读全文

fanny 2008-09-01 23:11 发表评论
]]>输出101~200内的质数http://www.blogjava.net/zylfanny/articles/226213.htmlfannyfannyMon, 01 Sep 2008 14:24:00 GMThttp://www.blogjava.net/zylfanny/articles/226213.htmlhttp://www.blogjava.net/zylfanny/comments/226213.htmlhttp://www.blogjava.net/zylfanny/articles/226213.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226213.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226213.html

public class testxunhuan2 {
    public static void main(String[] args) {
        for (int i=101;i<200;i+=2){
            boolean f = true;
            for (int j=2;j<i;j++){
                if(i%j==0){
                    f = false;
                    break;
                } 
            }
                if(!f){continue;}
                System.out.print(" " +i);
        }    
    }
}
运算结果：
 101 103 107 109 113 127 131 137 139 149 151 157 163 167 173 179 181 191 193 197 199


fanny 2008-09-01 22:24 发表评论
]]>输出1--100内前5个可以被3整除的数http://www.blogjava.net/zylfanny/articles/226202.htmlfannyfannyMon, 01 Sep 2008 13:39:00 GMThttp://www.blogjava.net/zylfanny/articles/226202.htmlhttp://www.blogjava.net/zylfanny/comments/226202.htmlhttp://www.blogjava.net/zylfanny/articles/226202.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226202.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226202.html阅读全文

fanny 2008-09-01 21:39 发表评论
]]>continue语句http://www.blogjava.net/zylfanny/articles/226192.htmlfannyfannyMon, 01 Sep 2008 13:11:00 GMThttp://www.blogjava.net/zylfanny/articles/226192.htmlhttp://www.blogjava.net/zylfanny/comments/226192.htmlhttp://www.blogjava.net/zylfanny/articles/226192.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226192.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226192.html阅读全文

fanny 2008-09-01 21:11 发表评论
]]>while & do whilehttp://www.blogjava.net/zylfanny/articles/226155.htmlfannyfannyMon, 01 Sep 2008 12:31:00 GMThttp://www.blogjava.net/zylfanny/articles/226155.htmlhttp://www.blogjava.net/zylfanny/comments/226155.htmlhttp://www.blogjava.net/zylfanny/articles/226155.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/226155.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/226155.html阅读全文

fanny 2008-09-01 20:31 发表评论
]]>“1!+2!+3!+...+10!=”http://www.blogjava.net/zylfanny/articles/225586.htmlfannyfannyFri, 29 Aug 2008 07:33:00 GMThttp://www.blogjava.net/zylfanny/articles/225586.htmlhttp://www.blogjava.net/zylfanny/comments/225586.htmlhttp://www.blogjava.net/zylfanny/articles/225586.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/225586.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/225586.htmlpublic class yujufor {
    public static void main(String[] args) {
        long result = 0;
        long f = 1;
        for ( int i=1; i<=10; i++){
            f=f*i;
            result += f;
        }
        System.out.println("1!+2!+3!++10!="+  result);
    }
} 运算结果：
1!+2!+3!+...+10!=4037913

fanny 2008-08-29 15:33 发表评论
]]>求1-100之间的奇数和、偶数和http://www.blogjava.net/zylfanny/articles/225577.htmlfannyfannyFri, 29 Aug 2008 07:02:00 GMThttp://www.blogjava.net/zylfanny/articles/225577.htmlhttp://www.blogjava.net/zylfanny/comments/225577.htmlhttp://www.blogjava.net/zylfanny/articles/225577.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/225577.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/225577.html算法01：

public class yufafortwo {
    public static void main(String[] args) {
            long sum01 = 0;
            long sum02 = 0;
            for(int i=1; i<=100;i+=2)
            sum01 += i;
            for(int i=2; i<=100;i+=2)
            sum02 += i;
            
            System.out.println("2+4+6++100="+ sum02);
            System.out.println("1+3+5++99="+ sum01);
    }

}
//求1-100之间的奇数和与偶数和
算法02：
public class qita {

    public static void main(String[] args) {
        long sum01 = 0;
        long sum02 = 0;
        for(int i=0;i<=100;i++){
            if(i%2 == 0)
            sum01 += i;
            else sum02 += i;
        }
        
        System.out.println("1-100偶数和是" + sum01);
        System.out.println("1-100奇数和是" + sum02);
    }
}


fanny 2008-08-29 15:02 发表评论
]]>运算符"++"和"--"http://www.blogjava.net/zylfanny/articles/225147.htmlfannyfannyWed, 27 Aug 2008 13:31:00 GMThttp://www.blogjava.net/zylfanny/articles/225147.htmlhttp://www.blogjava.net/zylfanny/comments/225147.htmlhttp://www.blogjava.net/zylfanny/articles/225147.html#Feedback0http://www.blogjava.net/zylfanny/comments/commentRss/225147.htmlhttp://www.blogjava.net/zylfanny/services/trackbacks/225147.html阅读全文

fanny 2008-08-27 21:31 发表评论
]]>