Description: Yawan janareta ga irin caca

Kowane mutum, a ko da mataki na samu damar da adventurism, wata hanya, ci karo da irin wannan ra'ayi kamar yadda wani irin caca. Kuma kawai 'yan sun tambayi kansu, yadda yake da bazuwar rarraba da lashe haduwa da lambobi. Kamar yadda da dama a wannan ko wancan adadi? Abin da ke sa ma'aunan saukar zuwa lashe gefen? Bari mu bincika wannan daki-daki.

Dukan mu a kalla sau daya a cikin rayuwarsa fuskanci sabon abu na irin caca. Amma 'yan daga mu san ko kaga daidai da yadda wannan tsarin aiki, abin da lambar janareta ga irin caca da kuma abin da yake da aiki manufa.

Concept yawan janareta

Random yawan janareta ga irin caca - ba a wasu na'urar ko wani shirin cewa jimloli wani dakin located a kan zaba tazara, a wani bazuwar (daidai, a Sashin gwada) domin. Ga wani irin caca, misali, "Sportloto" generated lambobi ne a cikin kewayon daga 1 zuwa 49.

Ware janareta irin caca lambobin for hardware da software. A kowane harshe Rand () aiki ne yanzu shirye-shirye, shi ne ke da alhakin bayar da wani Tattara shafukan lambobi a cikin wani qaddara kewayo.

Me an bayyana cewa sakamakon bayar da pseudorandom yawan janareta, da kuma cewa irin caca aiki daidai bisa wannan ka'ida?

Rand aiki: da ra'ayi da kuma hanyar da amfani

Rand () aiki - shi ne mai shirin ko, misali, wata na'urar da wani deterministic algorithm cewa za kullum nuna irin wannan sakamako na wannan kayyade yanayi. Amma domin ya bi tare da sharuddan da gaskiya bazuwar jerin, akwai kamata ba dogara a kan sa hannu yanayi ko sigogi. Saboda haka, don kauce wa irin haka, a cikin Bugu da kari, musamman hanya RANDOMIZE, wanda ta kawar da hasashen da na farko yanayi, samar da su su bazuwar.

Bayan da aka riga aka sani mana da manufa na zamani, ya yi amfani da wani irin janareta caca. La'akari da shi a kasa.

Generator 45 na Figures 6

Irin caca yawan janareta 6 na 45 - A shirin da aka yi amfani da su samu irin lambobin. A wannan yanayin, yana yiwuwa ya saka ƙarin sigogi don samun sakamako mafi kyau.

Za ka iya saka selection sharudda, misali:

• Number of lashe lambobin cewa kana bukatar ka samu karshen sakamakon.
• Saka da lambar iyaka a cikin abin da zabin za a sanya.
• Sort lambobin iya kayyade kamar yadda hawa da sauka.
• Zabi nau'in kuma Hanyar rabuwa.
• Kashe maimaitawa ko barin unsorted samfurin.
• Kwafi da link to sakamakon da kuma sanya shi a kan page a social networks da nufin wallafa sakamakon.

Generator dakin: umarnin don amfani da

• By tsoho, da fitarwa daga cikin biyar da dakuna. By canza saituna, za ka iya samun har zuwa 250 bazuwar lashe haduwa.
• A qaddara kewayon aka kayyade a matsayin misali daga 0 zuwa 36, kuma zaka iya saka a kalla 9.999.999.999.
• Zabar zama dole don mu tuna irin caca Tace: hawa, na sauko masa, ko da wuri daga cikin lambobin, a wani bazuwar domin.
• A mataki na gaba ya nuna yadda lambobin za a rabu da juna - wakafi, lokaci, sarari, semicolons.
• Farawa kawar da bazuwar maimaitawar ci karo a Samfur tsari.

Saboda haka, muna samun wani high quality zabi lamba, abin da zai iya zama farin ciki da kuma samun nasara.