-
Notifications
You must be signed in to change notification settings - Fork 0
/
c-language-c5-035.html
550 lines (404 loc) · 21.5 KB
/
c-language-c5-035.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2">
<meta name="theme-color" content="#222">
<meta name="generator" content="Hexo 3.9.0">
<link rel="apple-touch-icon" sizes="180x180" href="/images/icons/logo64.png">
<link rel="icon" type="image/png" sizes="32x32" href="/images/icons/logo32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/images/icons/logo32.png">
<link rel="mask-icon" href="/images/icons/logo200.png" color="#222">
<link rel="stylesheet" href="/css/main.css">
<link rel="stylesheet" href="/lib/font-awesome/css/font-awesome.min.css">
<script id="hexo-configurations">
var NexT = window.NexT || {};
var CONFIG = {
root: '/',
scheme: 'Gemini',
version: '7.4.2',
exturl: false,
sidebar: {"position":"left","display":"post","offset":12,"onmobile":false},
copycode: {"enable":true,"show_result":true,"style":null},
back2top: {"enable":true,"sidebar":false,"scrollpercent":false},
bookmark: {"enable":false,"color":"#222","save":"auto"},
fancybox: false,
mediumzoom: false,
lazyload: false,
pangu: false,
algolia: {
appID: '',
apiKey: '',
indexName: '',
hits: {"per_page":10},
labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
},
localsearch: {"enable":false,"trigger":"auto","top_n_per_article":1,"unescape":false,"preload":false},
path: '',
motion: {"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},
translation: {
copy_button: '复制',
copy_success: '复制成功',
copy_failure: '复制失败'
},
sidebarPadding: 40
};
</script>
<meta name="description" content="题目：编程输出特定的数字 1 0 0 0 0 0 2 1 0 0 0 0 3 2 1 0 0 0 4 3 2 1 0 0 5 4 3 2 1 0 6 5 4 3 2 1">
<meta name="keywords" content="C语言学习笔记">
<meta property="og:type" content="article">
<meta property="og:title" content="C语言学习第五章T2">
<meta property="og:url" content="http://www.fisheryung.top/c-language-c5-035.html">
<meta property="og:site_name" content="Fisher's Blog">
<meta property="og:description" content="题目：编程输出特定的数字 1 0 0 0 0 0 2 1 0 0 0 0 3 2 1 0 0 0 4 3 2 1 0 0 5 4 3 2 1 0 6 5 4 3 2 1">
<meta property="og:locale" content="zh-CN">
<meta property="og:image" content="http://www.fisheryung.top/images/c/c5p2.png">
<meta property="og:updated_time" content="2019-10-31T13:41:49.000Z">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="C语言学习第五章T2">
<meta name="twitter:description" content="题目：编程输出特定的数字 1 0 0 0 0 0 2 1 0 0 0 0 3 2 1 0 0 0 4 3 2 1 0 0 5 4 3 2 1 0 6 5 4 3 2 1">
<meta name="twitter:image" content="http://www.fisheryung.top/images/c/c5p2.png">
<link rel="canonical" href="http://www.fisheryung.top/c-language-c5-035.html">
<script id="page-configurations">
// https://hexo.io/docs/variables.html
CONFIG.page = {
sidebar: "",
isHome: false,
isPost: true,
isPage: false,
isArchive: false
};
</script>
<title>C语言学习第五章T2 | Fisher's Blog</title>
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-111555456-1"></script>
<script>
var host = window.location.hostname;
if (host !== "localhost" || !true) {
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'UA-111555456-1');
}
</script>
<noscript>
<style>
.use-motion .brand,
.use-motion .menu-item,
.sidebar-inner,
.use-motion .post-block,
.use-motion .pagination,
.use-motion .comments,
.use-motion .post-header,
.use-motion .post-body,
.use-motion .collection-header { opacity: initial; }
.use-motion .site-title,
.use-motion .site-subtitle {
opacity: initial;
top: initial;
}
.use-motion .logo-line-before i { left: initial; }
.use-motion .logo-line-after i { right: initial; }
</style>
</noscript>
</head>
<body itemscope itemtype="http://schema.org/WebPage">
<div class="container use-motion">
<div class="headband"></div>
<header class="header" itemscope itemtype="http://schema.org/WPHeader">
<div class="header-inner"><div class="site-brand-container">
<div class="site-meta">
<div>
<a href="/" class="brand" rel="start">
<span class="logo-line-before"><i></i></span>
<span class="site-title">Fisher's Blog</span>
<span class="logo-line-after"><i></i></span>
</a>
</div>
<p class="site-subtitle">自由尋覓快樂別人從沒法感受</p>
</div>
<div class="site-nav-toggle">
<div class="toggle" aria-label="切换导航栏">
<span class="toggle-line toggle-line-first"></span>
<span class="toggle-line toggle-line-middle"></span>
<span class="toggle-line toggle-line-last"></span>
</div>
</div>
</div>
<nav class="site-nav">
<ul id="menu" class="menu">
<li class="menu-item menu-item-home">
<a href="/" rel="section"><i class="fa fa-fw fa-home"></i>首页</a>
</li>
<li class="menu-item menu-item-about">
<a href="/about/" rel="section"><i class="fa fa-fw fa-user"></i>关于</a>
</li>
<li class="menu-item menu-item-tags">
<a href="/tags/" rel="section"><i class="fa fa-fw fa-tags"></i>标签</a>
</li>
<li class="menu-item menu-item-archives">
<a href="/archives/" rel="section"><i class="fa fa-fw fa-archive"></i>归档</a>
</li>
</ul>
</nav>
</div>
</header>
<div class="back-to-top">
<i class="fa fa-arrow-up"></i>
<span>0%</span>
</div>
<div class="reading-progress-bar"></div>
<a href="https://github.com/FisherWY" class="github-corner" title="Follow me on GitHub" aria-label="Follow me on GitHub" rel="noopener" target="_blank"><svg width="80" height="80" viewBox="0 0 250 250" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a>
<main class="main">
<div class="main-inner">
<div class="content-wrap">
<div class="content">
<div class="posts-expand">
<article itemscope itemtype="http://schema.org/Article" class="post-block " lang="zh-CN">
<link itemprop="mainEntityOfPage" href="http://www.fisheryung.top/c-language-c5-035.html">
<span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="image" content="/images/icons/avatar.jpg">
<meta itemprop="name" content="Fisher">
<meta itemprop="description" content="记录学习生活中的点滴">
</span>
<span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="Fisher's Blog">
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
C语言学习第五章T2
</h1>
<div class="post-meta">
<span class="post-meta-item">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="创建时间：2018-02-08 10:26:57" itemprop="dateCreated datePublished" datetime="2018-02-08T10:26:57+08:00">2018-02-08</time>
</span>
<span class="post-meta-item">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-check-o"></i>
</span>
<span class="post-meta-item-text">更新于</span>
<time title="修改时间：2019-10-31 21:41:49" itemprop="dateModified" datetime="2019-10-31T21:41:49+08:00">2019-10-31</time>
</span>
<span id="/c-language-c5-035.html" class="post-meta-item leancloud_visitors" data-flag-title="C语言学习第五章T2" title="阅读次数">
<span class="post-meta-item-icon">
<i class="fa fa-eye"></i>
</span>
<span class="post-meta-item-text">阅读次数：</span>
<span class="leancloud-visitors-count"></span>
</span>
</div>
</header>
<div class="post-body" itemprop="articleBody">
<h2 id="题目：编程输出特定的数字"><a href="#题目：编程输出特定的数字" class="headerlink" title="题目：编程输出特定的数字"></a>题目：编程输出特定的数字</h2><blockquote>
<p> 1 0 0 0 0 0<br> 2 1 0 0 0 0<br> 3 2 1 0 0 0<br> 4 3 2 1 0 0<br> 5 4 3 2 1 0<br> 6 5 4 3 2 1</p>
</blockquote><a id="more"></a>
<h3 id="主要代码："><a href="#主要代码：" class="headerlink" title="主要代码："></a>主要代码：</h3><figure class="highlight lsl"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br></pre></td><td class="code"><pre><span class="line"># include <stdio.h></span><br><span class="line">int main (void)</span><br><span class="line">{</span><br><span class="line"> int a[<span class="number">6</span>]={<span class="number">1</span>,<span class="number">0</span>,<span class="number">0</span>,<span class="number">0</span>,<span class="number">0</span>,<span class="number">0</span>},i,x,y;</span><br><span class="line"> for (i=<span class="number">0</span>;i<<span class="number">6</span>;i++)</span><br><span class="line"> {</span><br><span class="line"> for (x=<span class="number">0</span>;x<<span class="number">6</span>;x++)</span><br><span class="line"> {</span><br><span class="line"> printf(<span class="string">"%4d"</span>,a[x]);</span><br><span class="line"> }</span><br><span class="line"> printf(<span class="string">"<span class="subst">\n</span>"</span>);</span><br><span class="line"> for (y=<span class="number">0</span>;y<=i+<span class="number">1</span>;y++)</span><br><span class="line"> {</span><br><span class="line"> a[y]=a[y]+<span class="number">1</span>;</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> return <span class="number">0</span>;</span><br><span class="line">}</span><br></pre></td></tr></table></figure>
<h2 id="运行结果："><a href="#运行结果：" class="headerlink" title="运行结果："></a>运行结果：</h2><p><img src="images/c/c5p2.png" alt></p>
</div>
<footer class="post-footer">
<div class="post-tags">
<a href="/tags/c语言学习笔记/" rel="tag"># C语言学习笔记</a>
</div>
<div class="post-nav">
<div class="post-nav-next post-nav-item">
<a href="/c-language-c5-034.html" rel="next" title="C语言学习第五章T1">
<i class="fa fa-chevron-left"></i> C语言学习第五章T1
</a>
</div>
<span class="post-nav-divider"></span>
<div class="post-nav-prev post-nav-item">
<a href="/c-language-c5-036.html" rel="prev" title="C语言学习第五章T3">
C语言学习第五章T3 <i class="fa fa-chevron-right"></i>
</a>
</div>
</div>
</footer>
</article>
</div>
</div>
</div>
<div class="toggle sidebar-toggle">
<span class="toggle-line toggle-line-first"></span>
<span class="toggle-line toggle-line-middle"></span>
<span class="toggle-line toggle-line-last"></span>
</div>
<aside class="sidebar">
<div class="sidebar-inner">
<ul class="sidebar-nav motion-element">
<li class="sidebar-nav-toc">
文章目录
</li>
<li class="sidebar-nav-overview">
站点概览
</li>
</ul>
<!--noindex-->
<div class="post-toc-wrap sidebar-panel">
<div class="post-toc motion-element"><ol class="nav"><li class="nav-item nav-level-2"><a class="nav-link" href="#题目：编程输出特定的数字"><span class="nav-number">1.</span> <span class="nav-text">题目：编程输出特定的数字</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#主要代码："><span class="nav-number">1.1.</span> <span class="nav-text">主要代码：</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#运行结果："><span class="nav-number">2.</span> <span class="nav-text">运行结果：</span></a></li></ol></div>
</div>
<!--/noindex-->
<div class="site-overview-wrap sidebar-panel">
<div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
<img class="site-author-image" itemprop="image" alt="Fisher"
src="/images/icons/avatar.jpg">
<p class="site-author-name" itemprop="name">Fisher</p>
<div class="site-description" itemprop="description">记录学习生活中的点滴</div>
</div>
<div class="site-state-wrap motion-element">
<nav class="site-state">
<div class="site-state-item site-state-posts">
<a href="/archives/">
<span class="site-state-item-count">97</span>
<span class="site-state-item-name">日志</span>
</a>
</div>
<div class="site-state-item site-state-tags">
<a href="/tags/">
<span class="site-state-item-count">25</span>
<span class="site-state-item-name">标签</span></a>
</div>
</nav>
</div>
<div class="links-of-author motion-element">
<span class="links-of-author-item">
<a href="https://github.com/FisherWY" title="GitHub → https://github.com/FisherWY" rel="noopener" target="_blank"><i class="fa fa-fw fa-github"></i>GitHub</a>
</span>
<span class="links-of-author-item">
<a href="mailto:[email protected]" title="E-Mail → mailto:[email protected]" rel="noopener" target="_blank"><i class="fa fa-fw fa-envelope"></i>E-Mail</a>
</span>
</div>
</div>
</div>
</aside>
<div id="sidebar-dimmer"></div>
</div>
</main>
<footer class="footer">
<div class="footer-inner">
<div class="beian"><a href="http://beian.miit.gov.cn" rel="noopener" target="_blank">粤ICP备2022017631号-1 </a>
<img src="/images/icons/beian.png" style="display: inline-block;">
</div>
<div class="copyright">
©
<span itemprop="copyrightYear">2023</span>
<span class="with-love">
<i class="fa fa-user"></i>
</span>
<span class="author" itemprop="copyrightHolder">Fisher</span>
</div>
<div class="powered-by">由 <a href="https://hexo.io" class="theme-link" rel="noopener" target="_blank">Hexo</a> 强力驱动 v3.9.0
</div>
<span class="post-meta-divider">|</span>
<div class="theme-info">主题 – <a href="https://theme-next.org" class="theme-link" rel="noopener" target="_blank">NexT.Gemini</a> v7.4.2
</div>
<script>
function leancloudSelector(url) {
return document.getElementById(url).querySelector('.leancloud-visitors-count');
}
if (CONFIG.page.isPost) {
function addCount(Counter) {
var visitors = document.querySelector('.leancloud_visitors');
var url = visitors.getAttribute('id').trim();
var title = visitors.getAttribute('data-flag-title').trim();
Counter('get', `/classes/Counter?where=${JSON.stringify({ url })}`)
.then(response => response.json())
.then(({ results }) => {
if (results.length > 0) {
var counter = results[0];
Counter('put', '/classes/Counter/' + counter.objectId, { time: { '__op': 'Increment', 'amount': 1 } })
.then(response => response.json())
.then(() => {
leancloudSelector(url).innerText = counter.time + 1;
})
.catch(error => {
console.log('Failed to save visitor count', error);
})
} else {
leancloudSelector(url).innerText = 'Counter not initialized! More info at console err msg.';
console.error('ATTENTION! LeanCloud counter has security bug, see how to solve it here: https://github.com/theme-next/hexo-leancloud-counter-security. \n However, you can still use LeanCloud without security, by setting `security` option to `false`.');
}
})
.catch(error => {
console.log('LeanCloud Counter Error', error);
});
}
} else {
function showTime(Counter) {
var visitors = document.querySelectorAll('.leancloud_visitors');
var entries = [...visitors].map(element => {
return element.getAttribute('id').trim();
});
Counter('get', `/classes/Counter?where=${JSON.stringify({ url: { '$in': entries } })}`)
.then(response => response.json())
.then(({ results }) => {
if (results.length === 0) {
document.querySelectorAll('.leancloud_visitors .leancloud-visitors-count').forEach(element => {
element.innerText = 0;
});
return;
}
for (var i = 0; i < results.length; i++) {
var item = results[i];
var url = item.url;
var time = item.time;
leancloudSelector(url).innerText = time;
}
for (var i = 0; i < entries.length; i++) {
var url = entries[i];
var element = leancloudSelector(url);
if (element.innerText == '') {
element.innerText = 0;
}
}
})
.catch(error => {
console.log('LeanCloud Counter Error', error);
});
}
}
fetch('https://app-router.leancloud.cn/2/route?appId=l8bvleb0PFB0er4hTWo3bGL1-gzGzoHsz')
.then(response => response.json())
.then(({ api_server }) => {
var Counter = (method, url, data) => {
return fetch(`https://${api_server}/1.1${url}`, {
method: method,
headers: {
'X-LC-Id': 'l8bvleb0PFB0er4hTWo3bGL1-gzGzoHsz',
'X-LC-Key': 'vOPowrKK83zOB6LhLKYOsGd1',
'Content-Type': 'application/json',
},
body: JSON.stringify(data)
});
};
if (CONFIG.page.isPost) {
const localhost = /http:\/\/(localhost|127.0.0.1|0.0.0.0)/;
if (localhost.test(document.URL)) return;
addCount(Counter);
} else if (document.querySelectorAll('.post-title-link').length >= 1) {
showTime(Counter);
}
});
</script>
</div>
</footer>
</div>
<script src="/lib/anime.min.js"></script>
<script src="/lib/velocity/velocity.min.js"></script>
<script src="/lib/velocity/velocity.ui.min.js"></script>
<script src="/js/utils.js"></script><script src="/js/motion.js"></script>
<script src="/js/schemes/pisces.js"></script>
<script src="/js/next-boot.js"></script>
<script>
(function(){
var bp = document.createElement('script');
var curProtocol = window.location.protocol.split(':')[0];
bp.src = (curProtocol === 'https') ? 'https://zz.bdstatic.com/linksubmit/push.js' : 'http://push.zhanzhang.baidu.com/push.js';
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(bp, s);
})();
</script>
<script src="/live2dw/lib/L2Dwidget.min.js?094cbace49a39548bed64abff5988b05"></script><script>L2Dwidget.init({"pluginRootPath":"live2dw/","pluginJsPath":"lib/","pluginModelPath":"assets/","tagMode":false,"debug":false,"display":{"position":"left","width":175,"height":350},"model":{"jsonPath":"/live2dw/assets/koharu.model.json"},"mobile":{"show":false},"log":false});</script></body>
</html>