<span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> (tsz. <span class="searchmatch">std</span>::fixeds) (informatika) ? <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> - Szótár.net (en-hu) <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> - Sztaki (en-hu) <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> - Merriam–Webster <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> - Cambridge...
123.456789; <span class="searchmatch">std</span>::cout << <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> << <span class="searchmatch">std</span>::setprecision(2) << num << <span class="searchmatch">std</span>::endl; <span class="searchmatch">std</span>::cout << <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> << <span class="searchmatch">std</span>::setprecision(5) << num << <span class="searchmatch">std</span>::endl; return...
funkcióval rendelkezik a hagyományos tömbökhöz képest. Az <span class="searchmatch">std</span>::array egy <span class="searchmatch">fix</span> méretű tömb, amely a <span class="searchmatch">std</span>::vector-ral ellentétben nem dinamikus. A méretét a fordítási...
1415926535; <span class="searchmatch">std</span>::cout << "Normál: " << pi << <span class="searchmatch">std</span>::endl; <span class="searchmatch">std</span>::cout << "<span class="searchmatch">Fix</span>: " << <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> << pi << <span class="searchmatch">std</span>::endl; <span class="searchmatch">std</span>::cout << "Két tizedesjegy: " << <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> <<...
használhatjuk a <span class="searchmatch">fixed</span> manipulátort. #include <iostream> #include <iomanip> int main() { double pi = 3.14159265358979; <span class="searchmatch">std</span>::cout << <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span> << <span class="searchmatch">std</span>::setprecision(3)...
<span class="searchmatch">std</span>::span (tsz. <span class="searchmatch">std</span>::spans) (informatika) A **<span class="searchmatch">std</span>::span** a C++20 újdonsága, amely egy nem birtokló nézet egy tömbre vagy tömbszerű adatszerkezetre. Lehetővé...
main() { <span class="searchmatch">std</span>::srand(42); // <span class="searchmatch">Fix</span> seed: mindig ugyanazokat az értékeket adja for (int i = 0; i < 5; ++i) { <span class="searchmatch">std</span>::cout << <span class="searchmatch">std</span>::rand() % 100 << <span class="searchmatch">std</span>::endl; //...
<span class="searchmatch">std</span>::mt19937 (tsz. <span class="searchmatch">std</span>::mt19937s) (informatika) A <span class="searchmatch">std</span>::mt19937 a C++ egyik véletlenszám-generátora, amely az ún. Mersenne Twister 19937 algoritmust használja...
biztosítja (<span class="searchmatch">std</span>::cin, <span class="searchmatch">std</span>::cout, <span class="searchmatch">std</span>::cerr, <span class="searchmatch">std</span>::endl stb.). <iomanip> – Formázott kiíráshoz szükséges (<span class="searchmatch">std</span>::setw, <span class="searchmatch">std</span>::setprecision, <span class="searchmatch">std</span>::<span class="searchmatch">fixed</span>, stb.). <fstream>...
<span class="searchmatch">std</span>::bitset (tsz. <span class="searchmatch">std</span>::bitsets) (informatika) A <span class="searchmatch">std</span>::bitset egy C++ sablonosztály, amely <span class="searchmatch">fix</span> méretű bitmező (bitarray) kezelésére szolgál. Hatékony, mert...