The outer cycle is circumventing all the elements of the mass, moving from i-these to the end, adding to the body all the indices for disposal, then passing through the reference area and copying the elements into a new set, but those that have not entered indexes♪ The result will be newArr♪ indexes = [] for (var i = 0; i < a.length; i++) { for (var j = i + 1; j < a.length; j++) { if (a[i][3] == a[j][3]) { indexes.push(j); } } } newArr = [] for (var i = 0; i < a.length; i++) { if (indexes.indexOf(i) == -1) { newArr.push(a[i]); } }

In the button compression processor case IDC_BUTTON1:There's a cycle:do { GetWindowText( hEdit2, buff, size ); WriteFile( hFile, buff, size, &off, NULL ); } while( off < 0 ); GetWindowText() - takes the text from the counter and put it in the body. buff♪ WriteFile() - recording this mass. buff In the file.Accordingly, there is a need to correct the contents between these two challenges. buff I don't know what you need (i.e. insert a cycle to replace symbols).

how to remove the elements of the mass in the console: all the numbers 1 to 20There you go.public static void main(String[] args) { int [] a = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}; for (int i = 0; i &lt; a.length; i++) { System.out.printf( "%d\n", a[i] ); } } Or you have something wrong either with the task or with the input data.

If you can't. strtoke.g. (in the assumption that the word is only symbols) isalphaint main() { char * str = " cbvahv xchnvz jh jhs sdfjhgbvjhsbvdf sdfh "; int count = 0, posmin = -1, countmin = strlen(str); for(int i = 0; i &lt; strlen(str);) { while(str[i] &amp;&amp; !isalpha(str[i])) ++i; if (str[i] == 0) break; int pos = i; while(str[i] &amp;&amp; isalpha(str[i])) ++i; count = i - pos; if (count &lt; countmin) { countmin = count; posmin = pos; } } for(int i = posmin; i &lt; posmin+countmin; ++i) putchar(str[i]); putchar('\n'); printf("Len = %d, pos = %d\n",countmin,posmin); }

Actually, as they say, depends on... ♪ Personally, I would prefer the first, because of the simplicity of work, the natural treatment of elements through two indexing operations, the absence of overhead costs for indirect treatment.But it may well be possible to use some other (possibly own) option - if there were any information on the matrix - which operations are planned, tight/reduced, how important the performance is, how often the size of the matrix is (and if) changed. ♪ ♪

Cycle foreach on a set of ways with a subsequent challenge File.Move every element of the mass. Second argument File.Move You're right. Path.Combine(newPath,Path.GetFileName (элемент массива))

int[] mas1 = {10,20,30,40,50,60};//объявил массив Arrays.sort(mas1);//отсортировал (не забудь import java.util.Arrays;) for (int i = mas1.length - 4; i < mas1.length; i++)//вместо 4 подставляешь сколько последних элементов выводить System.out.println(mas1[i]);//выводишь

You can ruin it. Office information memory manager, that's all. As a result, the memory controller is unable to correctly release his memory and the system collapses.Undetermined behavior - it's so uncertain: By the way, I recommend a book. http://www.williamspublishing.com/Books/978-5-8459-1908-3.html - there's a lot of talk about it.

Psevdomassiv is an object whose structure coincides with the structure of the mass (i.e., it stores elements in the indexes from 0 to length-1), but it does not have the methods of completeness due to differences in the prototype.Doing your pseudosics is quite simple:var a = {0 : 'foo', 1: 'bar', length: 2}; Now. a - pseudomassium from two elements. They can be treated in indexes - a[0]♪ a[1] - but he doesn't have methods like that. sort♪ slice♪ concat♪ forEach♪ JSON-serializer also shows it not as a mass, but as an object.In the standard library javascript, the only pseudasy class is Arguments, presented by a special object of arguments in each regular function.Also in the browser javascript, pseudasives are copies of classes NodeList, HTMLCollection and similarities returned by some of the DOM functions, such as document.getElementsByXXX()♪Any function that works with the mass can be applied to pseudassium by calling:a.sort(); // Ошибка: в псевдомассиве нет метода sort Array.prototype.sort.call(a); // А вот так - работает [].sort.call(a); // И так тоже работает Pseudomasics can also be transformed into a normal mass with help. https://developer.mozilla.org/ru/docs/Web/JavaScript/Reference/Global_Objects/Array/slice or https://developer.mozilla.org/ru/docs/Web/JavaScript/Reference/Global_Objects/Array/from :Array.prototype.slice.call(a); // ["foo", "bar"] Array.from(a); // ["foo", "bar"]

Better. std::array - He does not have any overhead of the type of release/redeployment of memory, storage of the number of elements, etc.

There are several approaches to this task. But all of them can be divided into two main cases: this is an approach in the spirit of language C, when you need to create a new symbol mass for the building, and a second approach in the spirit of C++ when you deal with class objects. std::string♪Language approach C#include <iostream> #include <cstring> int main() { const char *s1 = ">< ><"; const char *s2 = "(\/)O_O(\/)"; char c = '<'; size_t n1 = std::strlen( s1 ); size_t n2 = std::strlen( s2 ); size_t k = 0; for ( const char *p = s1; ( p = std::strchr( p, c ) ) != nullptr; ++p ) { ++k; } char *result = new char[ n1 + k * n2 + 1 ]; char *p = result; const char *q = s1; do { if ( *q == c ) { memcpy( p, s2, n2 ); p += n2; } *p++ = *q; } while ( *q++ ); std::cout &lt;&lt; s1 &lt;&lt; std::endl; std::cout &lt;&lt; s2 &lt;&lt; std::endl; std::cout &lt;&lt; result &lt;&lt; std::endl; delete [] result; return 0; } Programme withdrawal:>< >< (/)O_O(/) >(/)O_O(/)< >(/)O_O(/)< C++ approach#include <iostream> #include <algorithm> #include <string> #include <cstring> int main() { std::string s1( ">< ><" ); const char *s2 = "(\/)O_O(\/)"; char c = '<'; std::cout &lt;&lt; s1 &lt;&lt; std::endl; size_t n2 = std::strlen( s2 ); auto k = std::count( s1.begin(), s1.end(), c ); s1.reserve( s1.size() + k * n2 ); for ( std::string::size_type pos = 0; ( pos = s1.find( c, pos ) ) != std::string::npos; pos += n2 + 1 ) { s1.insert( pos, s2 ); } std::cout &lt;&lt; s2 &lt;&lt; std::endl; std::cout &lt;&lt; s1 &lt;&lt; std::endl; return 0; } Programme withdrawal:>< >< (/)O_O(/) >(/)O_O(/)< >(/)O_O(/)< In this case, the reference line itself can be changed. s1♪

You're duplicating the 20 team, why? Remove the System.out.println(i); after if(i=20)

As an option:#include <map> #include <iostream> using namespace std; int main() { map<int,int> M; int n, count = 0; cin >> n; for (int i = 0; i &lt; n; i++) { int x; cin &gt;&gt; x; M[x]++; } for(auto x: M) { if (x.second &gt; 1) // Эту строку можно и выкинуть :) count += x.second/2; } cout &lt;&lt; count; return 0; }

If only the first one is:$k = Array ( [0] => Array ( [pid] => 440233585 [aid] => -6 [owner_id] => 393361468 [src] => https://pp.vk.me/c836234/v836234468/d9f4/HFuPadOTw6g.jpg [src_big] => https://pp.vk.me/c836234/v836234468/d9f5/jHz6k1Dd-eA.jpg [src_small] => https://pp.vk.me/c836234/v836234468/d9f3/b9_PE-4lt28.jpg [src_xbig] => https://pp.vk.me/c836234/v836234468/d9f6/ZhtP8I_sp14.jpg [src_xxbig] => https://pp.vk.me/c836234/v836234468/d9f7/LicLSpZOmIE.jpg [width] => 1024 [height] => 768 [text] => [created] => 1478447260 [post_id] => 2 ) [1] => Array ( [pid] => 440233719 [aid] => -6 [owner_id] => 393361468 [src] => https://pp.vk.me/c836234/v836234468/da03/eR4Y1nXKxSg.jpg [src_big] => https://pp.vk.me/c836234/v836234468/da04/tYJ0P_V1N-Q.jpg [src_small] => https://pp.vk.me/c836234/v836234468/da02/dQ9Hm9MA_w8.jpg [src_xbig] => https://pp.vk.me/c836234/v836234468/da05/rUTUZHqwI-w.jpg [src_xxbig] => https://pp.vk.me/c836234/v836234468/da06/AhFkbBmmQDw.jpg [width] => 1024 [height] => 768 [text] => [created] => 1478447300 [post_id] => 3 ) ); $pid = $k[0]['pid']; $owner_id = $k[0]['owner_id'];

// Принимаем строку $var = $_POST['name']; // Разбиваем по символу переноса строки на массив $array = explode("\n", $var); Done.

You're declaring a local variable. int codeSymbol = Integer.parseInt(jTextField1.getText()); ^^^^^^^^^^^^^^^ which will cease to exist after graduation instead of using a class field, such as codeSymbol = Integer.parseInt(jTextField1.getText()); ^^^^^^^^^^

You can take json. To this end, move the json-start and put it in your code server.$('#Send').click(function(){ $.post('333.php',{ send1:JSON.stringify(arr) }, function(data) { $(".result").html(data); }); });

The C+++ assets are indexed from 0.int date[3] - these are elements. date[0]♪ date[1] and date[2]♪You' from 1:for (int j = 1; j <= 3; j++) { cout << point[i].date[j]<<"."; } It should actually look likefor (int j = 0; j < 3; j++) { cout << point[i].date[j]<<"."; } And not just that, you and the elements of the mass. node point[3]; You're wrong.It's even weird that with such a clear way out of the range, you didn't end up accidentally... You're not lucky.

Looks like you need something like that:tb3.Text = string.Join("\n", Directory.GetFiles(tb2.Text, "*.txt"));

Try to make that happen.printf("%x\n", (unsigned char)c); Here's the code:char c = 0x81; printf("%x\n", c); printf("%x\n", (unsigned char)c); ♪ffffff81 81 (sighs) http://ideone.com/RI8Nrk .The thing is, you have char the sign. Function printf, like any virid function, expands its char- Arguments before int♪ Extension char- values with a high-level bat int The negative result is that the marks battle is &quot; multiplied &quot; .I think you should use it. unsigned charor conduct the introduction of the types in the withdrawal.