证明-i(共6篇)
第1篇:I Think I
I Think I
그럴 리 없다고 아닐꺼라고 믿었죠~ um~
내가 그댈 사랑한단 이말도 안되죠~ um~
괜한 질투일 꺼 라고 내가 외로운가 보다고
자신을 속여봤지만 이제 더는 난 감출수가 없는걸요~
I Think I Love You~ 그런가봐요~ Cause I Mi You~ 그대만 없으면 난 아무것도 못하고 자꾸 생각나고 이런 걸 보면 안다고~ I'm Falling For You~ 난 몰랐지만~ Now I Need You~ 어느샌가 내 맘 깊은곳에 아주 크게 자리잡은 그대의 모습을 이젠 보아요~ 우린 안 어울린다고 친구 그게 딱 좋다고~ um~
하나부터 열개 도대체 뭐 한개라도 맞는게 없는데~
어떻게 사귈 수 있냐고 말도 안돼는 얘기라고
말하며 둘러 댔지만 이제 더는 난 그러기가 싫은걸요~
I Think I Love You~ 그런가봐요 Cause I Mi You 그대만 없으면 난 아무것도 못하고 자꾸 생각나고 이런 걸 보면 안다고~ I'm Falling For You 난 몰랐지만 Now I Need You 어느샌가 내 맘 깊은곳에 아주 크게자리잡은 그대 모습을 이젠 보아요~
난 몰랐죠 그대라는 걸 Woo~ 왜 못봤죠 바로 앞인데~~ Hoo~ yeah~ 그 동안 이렇게 바로 내 곁에 있었는데 왜 이제서야 사랑이 보이는 건지~~ Hoo~
I Think I love You~ 그런가봐요~ Cause I Mi You~ 그대만 없으면 난 아무것도 못하고 자꾸 생각나고 이런 걸 보면 안다고~ I'm Falling For You~ 난 몰랐지만~ Now I Need You~ 어느샌가 내 맘 깊은곳에 아주 크게자리잡은 그대의 모습을 이젠 보아요~
第2篇:i++与++i
C程序中的“i++与++i”
毛圣治
i++与++i 对很多初学C,C++ 的学生困惑。说来容易算来难。下面就个人对例题的理解,以MICROSOFT VC6.0及Turbo C2.0 调试通过的结果做一个小结。
1、i++、++i中的i ,不能为常量或表达式。如2++,(a+b)++,++3等均出现错误,不能通过编译。
2、i++、++i均相当于执行i=i+1,但i++是先取i的值用于表达式的计算,整个表达式计算结束后才自增1。VC6中,++i是在表达式按运算优先级计算前对操作数先自增1。长表达式是分步计算的,对表达式中所有还没有计算的所有操作数i 均有影响。对已经计算了的表达式部分中的操作数i 均无影响。也就是说边算边确定i的值。Turbo C2.0 则是先对整个表达式扫描,对++i,执行自增运算,确定整个表达式中所有的操作数i的值,而不管表达式有多长,然后才按运算优先级进行运算,要等整个表达式运算结束后,再对整个表达式中的i++执行自增运算。
3、用于函数的参数时,不同的系统可能有不同的运算顺序。MICROSOFT VC6.0,Turbo C2.0均是从右至左。
4、例题讲解:
例题1
#include
main()
{ int i=5,k;
k=(i++)+(i++)+(i++);
printf("k=%di=%dn",k,i);
}
// VC6,TC2 结果一样:k=15i=8
说明:先取i 的值5计算,然后进行3次自增1。
例题2
#include
main()
{ int i=5,k;
k=(i++)+(i++)+(++i);
printf("k=%di=%dn",k,i);
}
//VC6.0k=16i=8
//Turbo C2.0k=18i=8
说明:VC6:按运算优先级,先从左至右计算(i++)+(i++)=10,再计算10+(++i),因为++i要先增1,所以k=16,在表达式计算结束后,因为前两个(i++)还没有自增,所自增后,i=8.TurboC2.0:先对表达式扫描,第三个++i自增1,三个i 相加k=18,然后前二个i++自增1两次,i=8.例题3
#include
main()
{
int i=5,k;
k=(i++)+(++i);
printf("k=%di=%dn",k,i);
}
//VC、TCk=12i=7
说明:先取i 的值5,再对++i 实行自增1,(现在还没有执行加法),前面i++与后面++i中的i均变成了6,现执行加法运算,所以k=12,计算后i++自增1,i=7。
例题4
#include
main()
{
}
//VC6k=22,i=8
//TC 2.0 k=24,i=8
说明:VC6边算边确定i的值。先对第一个++i 实行自增1,再对第二个++i 实行自增1(现在还没有执行加法),前面++i与后面int i=5,k;k=(++i)+(++i)+(++i);printf("k=%di=%dn",k,i);
++i中的i均变成了7,现执行加法运算,所以(++i)+(++i)=14,计算后第三个++i自增1,i=8,前两个已计算无影响了,(++i)+(++i)+(++i)=22。而TC2.0先对表达式扫描,让++i自增3次,然后相加k=24.例题5
#include
main()
{
}
//VC6.0 k=19,i=8
//TC2.0 k=21,i=8
说明:先对第一个++i 实行自增1,再对第二个i++ 取i的值(现在还没有执行加法,i=6)进行计算,得(++i)+(i++)=12,再对第三个++i中的i自增1变成了7,执行加法运算,k=19,执行完后第二个i++自增1,i=8。
例题6
#include
main()
{ int i=5,k;int i=5,k;k=(++i)+(i++)+(++i);printf("k=%di=%dn",k,i);
k=(++i)+(i++)+(++i)+(++i);printf("k=%di=%dn",k,i);}
//VC6.0 k=27, i=9
//TC2.0 k=32, i=9
说明:先对第一个++i 实行自增1,再对第二个i++ 取i的值(现在还没有执行加法,i=6)进行计算,得(++i)+(i++)=12,再对第三个++i中的i自增1变成了7,执行加法运算,(++i)+(i++)+(++i)=19,再对第4个++i自增1,i=8,执行19+8=27,即k=(++i)+(i++)+(++i)+(++i)=27,最后才对第二个i++自增1,i=9.例题7
#include
main()
{
int i=5;
i=%d,second i++=%d,third ++i=%d,forth i=%d printf("first
n",i,i++,++i,i);
}
//VC6.0 first i=6 ,second i++=6,third ++i=6,forth i=5
//VC6.0 last i=7
//TC2.0 first i=7 ,second i++=6,third ++i=6,forth i=5
//TC2.0 last i=7 printf("last i=%dn",i);
说明:VC6.0在函数的参数列表中,是自右至左进行运算,整个参数列表当成一个表达式。要等整个参数列表运算结束后才对i++执行自增运算。本例中先输出最后的forth i为初始值5,再算third ++i, i自增1变为6,再取i++中的i值为6,second i=6,再输出first i=6,i值使用完成后,second i自增运算,i=7, 所以最后的last i=7.TC2.0 也是从右至左,但是把每个参数计算完成后对i++自增,再计算左边的一个参数表达式。
第3篇:i think i
康地有大古,啊牛个拉古米多猪,恩……
乃嘎古带,擦浪那当你吗多问的猪,恩……
可那只猪为高拉古,内卡为路嘎不大古。
其西怒素,高把几吗,一切到怒那,康木出素嘎奥木弄高有。
ITHINKTLOVEYOU,吭弄嘎把有,靠桑米素,可带吗那送秒那么木懂木糖个,湖SEE给那个,囊个不秒那来不。
啊副林副有,那木来几吗,NOW IMISSYOU,YOU SEE嘎卖吗个,那兵不塞啊个,哭开杂里杂个
哭在也木素木里在,扑挖要。恩……
无理那怒,无理那无,请古,可开把住他哭。
哈那不拖要该,土带才木汗该,那读,满木该要弄带。
哈读该撒给素为呀古,读为带弄一的大古,秒哈秒那来几吗,一接到怒那,可到该嘎西等高有。
ITHINKI LOVEYOU …………………………………………………………扑挖要。那木来住亏带那里高,那木把住把路把兵带,哦也……
可读乃你要开,木乃有太一搜怒带,为一在搜呀,撒桑一不一能高几,呼……
ITHINKI LOVEYOU …………………………………………………………扑挖要。
第4篇:I believe,I try, I win
I believe, I try, I win!
Up till now, the voice from my bottom heart crying I believe I am not a fool at all, I believe I can catch up with you one day, I believe I can make it…For about 4 years, I have been tortured by the fact that I am inferior to large amounts of clamates in grades.Frankly speaking, my best friends were accepted to Huazhong University of Science and Technology, Wuhan University ,Nanjing University and University of Science and Technology of China.What a shame and rather acute sense of woe!However, there is no use to cry over the fact!To start with, I admitted that at first I was truly foolish ,but as time went by, I found that the root reason are the manners of studying and mentality.Who can aert what it will be in the future? Is it true that that famous university can decide one’s whole life? Am I due to be in arrears of them forever? I ask myself again and again.I will spend 4 years in Hubei university of economics, I have never given up winding my way to succeed.I usually struggle and remind myself of the disappointing fact!Subsequently, I make efforts to meet the minimum standard made by myself, which indicates that I am approaching the fact with a strong-willed attitude.I try to study hard, learn from distinguished friends and confirm myself.In the pursuit of trying, I overlooked other factors in the expectation that studying cultural knowledge is the only aim in the college.Sometimes I mied the lunch and dinner breaks, rejected to contact with others and was too depreive so that I looked haggard and unhappy.Worse still, I couldn’t find best friends.Even though I am more confident, I lost my happine in some extent.An idea occurs to me that I am supposed to learn seeking happine instead of torturing myself besides trying to study hard.So, I try to find out that there are beauties including people and scene around me, that inspirational movies can relax and spire me, that I still have a long way to go…I try to confront weakne of myself to improve myself and learn to make up for myself, after all, a good looking really counts.The bottom line consists not only in studying cultural knowledge but also in leading a worthy life.At this very moment, I am proceeding to try something that is worthy of being done.In that I am confirmed in my belief that I will win one day.Actually ,I win confidence, best friend and temperaments in life now.The aims that are made by myself after feeling my way conduct me to win more in the future, which are being admitted to the debate team in English, the competition of mathematical modeling and Wuhan university or Renmin university of China.I am of the opinion that wining is the most important in the modern society, you may think I am utilitarian person though.It’s universally acknowledged that no pains no gains.I realize that I am trying day by day, I am wining a little day by day, in other words, step by step!In time, I am the winner!
姓名:李季委
班级:金融统计Q1341
学号:13140024
第5篇:I3 i5 i7区别
i
3、i
5、i7有什么区别?
2010年初英特尔推出基于32纳米的全新酷睿i3/i5/i7处理器后,个人电脑的性能发生了飞跃的发展------更小的尺寸、更好的性能、更智能的表现以及更低的功耗,将彻底革新我们的办公和娱乐体验。这三款全新酷睿家族的成员,各有什么特点,有着怎样不同的应用体验,又各自适合怎样的用户呢?
品牌 型号 核心/线程 主频GMHzGPU频率 功耗W 三级缓存 制程/nm支持技术
I78704/82.93无958M45超线程睿频加速3.6G860 4/8 2.80 无 95 8M 45 超线程睿频加速3.46G
I5 750 4/4 2.80 无 95 8M 45 睿频加速3.2G
670 2/4 3.46 733 73 4M 32 超线程睿频加速3.73G
661 2/4 3.33 900 87 4M 32 超线程睿频加速3.6G
660 2/4 3.33 733 73 4M 32 超线程睿频加速3.6G
650 2/4 3.20 733 73 4M 32 超线程睿频加速3.46G
I3 540 2/4 3.06 733 73 4M 32 超线程
530 2/4 2.93 733 73 4M 32 超线程
奔腾 G6950 2/2 2.80 533 73 3M 32 无
从上表看出:I
3、i
5、i7的区别主要有:
1、i7都是四核,大缓存,都支持超线程和睿频加速,没有集成显示核心。
2、i5的除了750这款型号为四核外,6系列均为双核,也支持超线程和睿频加速集成了显示核心,缓存在i7上减半。
3、i3可以看做是取消了睿频加速技术的I5。
那么,这个睿频加速到底是什么呢?
睿频加速-------
当启动一个运行程序后,处理器会自动加速到合适的频率,而原来的运行速度会提升
10%~20% 以保证程序流畅运行;应对复杂应用时,处理器可自动提高运行主频以提速,轻松进行对性能要求更高的多任务处理;当进行工作任务切换时,如果只有内存和硬盘在进行主要的工作,处理器会立刻处于节电状态。这样既保证了能源的有效利用,又使程序速度大幅提升。
举个简单的例子,如果某个游戏或软件只用到一个核心,Turbo Boost技术就会自动关闭其他三个核心,把运行游戏或软件的那个核心的频率提高,也就是自动超频。
i3,i系列的入门产品,性能已经超越了前一代的高端产品E8400------------
酷睿 i3包含如下技术: Nehalem架构,双核心设计,支持超线程,采用当前最先进的32nm工艺;主频为2.93GHz~3.06GHz,外频133MHz,倍频22~23;集成4MB高速三级缓存,处理器内部整合北桥功能,支持双通道DDR31333/1066规格内存。其中GPU部分采用45nm制作工艺,架构改进自英特尔整合显示核心的GMA架构,支持微软DX10。
酷睿i3带有“英特尔高清显卡”技术,能对VC1或H264等高清格式的1080P及720P电影进行硬件解码加速,并且集成显卡具备700MHz的较高主频,不但能看高清,还可以用于日常图形应用和运行各种常规游戏,对于家庭用户来说组建HTPC再适合不过。
i3的频率高、速度快,在运行大多数应用程序时比其他品牌的四核心处理器还要快!主频已经突破了3G,还支持“英特尔超线程”技术,2个物理核心能拓展到4个线程进行运行。
看到这里,i3到底有多快呢?根据太平洋网站测试:
SuperPI测试,成绩是由东京大学Kanada Lab.所制作的一款通过计算圆周率的来检测处理器性能的工具,在测试里面可以有效的反映CPU的单线程科学运算性能。
TMPGEnc是日本人堀浩行开发的著名MPEG编码/解码工具软件,对多核心处理器进行了优化,尤其是其加入了SSE
3、SSE4等指令集的支持,能使拥有该指令集的CPU发挥出更好的性能,减少大量的编码时间。我们采用的视频文件是1080P的《变形金刚2》片段,长度为5分钟。从上图看出,由于超线程技术的支持,就算运行对多核优化的软件,I3 530已经具备了和四核相当的性能,远远超过了E8400.上图,搭配了GeForce GTX 275显卡测试3D游戏性能,E8400垫底,i3性能让人吃惊。
通过测试看出,i3 530的性能已经完全超越了Intel的当前的高端双核Core 2 E8400与AMD的三核Phenom II X3 720,只是在一些多线程应用上(例如3D渲染、视频压缩)不及四核Core 2 Q8300与Athlon II X4 620。而游戏性能上,i3 530甚至超越四核Q8300,双核的i3在游戏为多核CPU优化的情况下仍有如此表现,得益于先进的Westmere架构和超线程技术。
除了性能外,Core i3也有出色的超频潜力与功耗控制。i3 530默认电压下可超上接近4G的频率;功耗控制方面,i3 530满载时要比其他CPU低30-50W,功耗控制非常优秀。
总的看来,i3 530完全不愧于800元级别的“性价比之王”
第6篇:I believe I can
I believe I can
Good afternoon,every one.I am WangMei from cla 103 of finnancial management.It is a great pleasure for me to be here and share my topic with you.Then today ,I would like to talk something about confidence!
Well goes an old songs:If I can see it,then I can do it.If I just believe it,There is nothing to it.I believe I can fly.I believe I can touch the sky.I think about it every night and day,spread my wings and fly away.However,being confidence is by no means an easy thing.Everyone should be aware that it is small things that really counts.Here are a few tips.Firstly,we should make friends with polite.Remenber,being polite costs nothing,but it is worth million dollars.Secondly,we should develop a better relationship between
clamates,helping and encouraging each other.Not only does it makes us more confidence,but also it gives us a good chance to improve our skills.Last but not least,faced with difficulties,we should never give up,but try our best to find a way out.Life can be hard,but if we have the courage and determination we will be succeful at last.Believe it or not,anything is poible!
Therefore,let us put our hands on our chest and promise the world:I believe I can!
OK,thank you for listening,That is all!
