Kaihanga Tau Matapōkere
Hangaia tētahi tau matapōkere i waenga i tētahi awhe kua tohua.
1. Kupu Whakataki
Kaihanga Tau Matapōkere he taputapu tuihono māmā e whakaputa ana i tētahi tau tōpū matapōkere i waenga i tētahi uara iti rawa me tētahi uara nui rawa ka tautuhia e koe. Kāore e hiahiatia te kōwhiri ā-ringa i ngā tau, te tuhi rānei i ngā hōtuhi ritenga; ka taea e koe te whakaputa tonu i tētahi hua tōkeke, kāore e taea te matapae, i roto i ngā hēkona ruarua noa iho.
He whaihua tēnei taputapu mō ngā āhuatanga maha o ia rā. Ka taea e koe te whakamahi hei tīpako toa mō tētahi koha whakataetae, hei whakatauira i te whiunga mataono, hei waihanga raraunga whakamātautau mō ngā taupānga, hei tautapa ID matapōkere, hei whakatau rānei i ngā whakatau tōkeke. Ka taea e ngā kaiako te whakamahi i roto i ngā akomanga hei tīpako ākonga matapōkere, ka taea e ngā kaiwhakawhanake te whakamahi mō te whakamātautau, ā, ka taea e ngā kaihokohoko te whakamahi mō ngā whakataetae me ngā whakatairanga.
Ko tāu noa he whakauru i tētahi uara iti rawa me tētahi uara nui rawa. Ka whakarite te pūnaha kia tika aua uara, kātahi ka whakaputa i tētahi tau tōpū matapōkere i roto i taua awhe. Mēnā kāore te awhe i te tika, ka tautuhi anō aunoatia ki tētahi awhe taunoa haumaru hei ārai i ngā hapa. He tere, he pono, he ngāwari hoki te whakamahi mō te hunga tīmata me ngā tohunga.
2. Me Pēhea te Mahi
Ka mahi te Kaihanga Tau Matapōkere mā te whakaae ki ngā tāurunga tau tōpū e rua: he uara iti rawa me tētahi uara nui rawa. Ina tukuna, ka manatoko, ka whakapai hoki te pūnaha i ngā tāurunga i mua i te whakaputa i tētahi tau tōpū matapōkere i roto i te awhe kua tautuhia.
Ngā Tawhā Tāuru
- Iti Rawa: Te uara tau tōpū iti rawa e whakaaetia ana i roto i te awhe.
- Nui Rawa: Te uara tau tōpū nui rawa e whakaaetia ana i roto i te awhe.
Ka tahurihia aunoatia ngā tāurunga e rua hei tau tōpū. Mā konei ka āta whakahaerehia ngā uara ā-ira, ngā aho kuputuhi, me ētahi atu hōputu hē, ā, ka hurihia hei tau tōpū. He mea hanga motuhake tēnei taputapu hei whakaputa tau tōpū anake, kaua ko ngā tau ira mānu.
Ngā Ture Manatoko
- Mēnā he nui ake te uara iti rawa i te uara nui rawa, ka tautuhi anō aunoatia te taputapu i te awhe ki 0–100.
- Me whai tohu manatoko haumaru mō te tuku puka hei ārai i te whakamahinga kāore i whakaaetia, aunoa hoki.
- Ka tirohia e te taputapu mēnā he hapa kē i mua i te whakaputa i te hua.
Mēnā ka rahua te manatoko, kāore he tau e whakaputaina. Mā tēnei ka tiakina te tika o ngā hua me te pūnaha i ngā tukunga hē, kino rānei.
Hanganga Putanga
Ina angitu te manatoko, ka whakahoki te taputapu:
- Hua: He tau tōpū matapōkere kua whakaputaina i waenga i ngā uara iti rawa me ngā uara nui rawa kua tohua (tae atu ki ngā pito e rua).
- Ngā Uara i Tukuna: Ngā uara iti rawa me ngā uara nui rawa i whakamahia mō te whakaputanga.
Ka whakaputaina te tau mā tētahi mahi matapōkere ā-roto e waihanga ana i ngā tau tōpū āhua-matapōkere. Ka puta wawe te hua, ā, ka whakaaturia ki te whārangi i muri i te tukunga.
Ngā Here
- Ko ngā tau tōpū anake e tautokona ana.
- Mēnā ka nui ake te uara iti rawa i te uara nui rawa, ka taunoa te awhe ki te 0–100.
- He āhua-matapōkere ngā hua, ā, e tika ana mō ngā whakamahinga whānui, ehara mō ngā whakamahinga whakamunatanga.
3. Me Pēhea te Whakamahi i Tēnei Taputapu
- Whakauruhia tētahi uara Iti Rawa ki te āpure tāuru tuatahi.
- Whakauruhia tētahi uara Nui Rawa ki te āpure tāuru tuarua.
- Pāwhiritia te pātene tukatuka.
- Tirohia te tau matapōkere kua whakaaturia ki te mata.
Mēnā he nui ake te uara iti rawa i te uara nui rawa, ka tautuhi anō aunoatia te taputapu i te awhe ki te 0–100, ā, ka whakaputa i tētahi tau i roto i taua awhe taunoa.
4. Ngā Tauira Whaihua
Tauira 1: Te Tīpako Toa mō tētahi Koha Whakataetae
Āhuatanga: E 50 ō kaiuru ki tētahi whakataetae, ā, e hiahia ana koe ki te tīpako matapōkere i tētahi toa.
- Tāuru: Iti Rawa = 1, Nui Rawa = 50
- Putanga: 27
Ka tīpakohia te kaiuru nama 27 hei toa.
Tauira 2: Te Whakatauira i te Whiunga Mataono
Āhuatanga: E hiahia ana koe ki te whakatauira i te whiunga o tētahi mataono paerewa e ono ngā mata.
- Tāuru: Iti Rawa = 1, Nui Rawa = 6
- Putanga: 4
Ko te hua kua whakaputaina e tohu ana i te putanga o te whiunga mataono.
5. Ngā Take Whakamahi mā ngā Kaiwhakawhanake
- Te Waihanga Raraunga Whakamātautau
Ka taea e ngā kaiwhakawhanake te whakamahi i te taputapu hei whakaputa wawe i ngā tau tōpū matapōkere mō te whakamātautau puka, API, rānei ngā here pātengi raraunga.
- Aunoatanga Taha-Tūmau
I roto i ngā hōtuhi taha-tūmau, ka taea te whakamahi i ngā tau tōpū matapōkere mō ngā tohu rangitahi, ngā tau tohutoro, ngā rerenga tukatuka matapōkere hoki.
Tauira PHP
$min = 1;
$max = 100;
$result = rand($min, $max);
echo $result;
Tauira JavaScript
function generateRandom(min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
}
console.log(generateRandom(1, 100));
- Te Tuitui API
Ka taea te whakauru i te taputapu ki tētahi pito API ā-roto e whakaae ana ki ngā tawhā iti rawa me ngā tawhā nui rawa, e manatoko ana i aua tawhā, ā, e whakahoki ana i tētahi whakautu JSON kei roto te tau kua whakaputaina.
- Te Manatoko Tāuru me te Haumarutanga
I mua i te whakaputa i te tau, ka tahurihia ngā tāurunga hei tau tōpū, ā, ka manatokohia. Ka ārai ngā arowhai haumaru i ngā tukunga puka kāore i whakaaetia. Mā tēnei huarahi ka whakaitihia te tūraru o ngā whakaeke weronga me ngā hapa tāuru hē.
6. Pātai Auau
He aha te kaihanga tau matapōkere?
Ko te kaihanga tau matapōkere he taputapu e whakaputa ana i tētahi tau i roto i tētahi awhe kua tautuhia, kāore he tauira ka taea te matapae.
Ka taea e au te whakaputa tau ā-ira?
Kāo. Ka whakaputa tēnei taputapu i ngā tau tōpū anake.
Ka aha mēnā he nui ake te uara iti rawa i te uara nui rawa?
Ka tautuhi anō aunoatia te taputapu i te awhe ki te 0–100, ā, ka whakaputa i tētahi tau i roto i taua awhe.
He tino matapōkere rānei te tau kua whakaputaina?
He āhua-matapōkere te tau, ā, e tika ana mō ngā whakamahinga whānui, engari kāore mō ngā whakamahinga whakamunatanga.
Ka taea e au te whakamahi i tēnei mō ngā koha whakataetae, mō ngā whakataetae rānei?
Āe. He tino pai mō te tīpako tōkeke i ngā toa i roto i tētahi awhe kaiuru kua tautuhia.
Ka penapenahia e te taputapu āku tāurunga?
Kāo. Ka tukatukahia e te taputapu ō tāurunga mō te wā poto noa hei whakaputa i te hua, ā, kāore e penapena pūmau i ō raraunga.
Ngā taputapu rongonui
Huringia ngā pū reta i roto i tētahi rerenga kōrero, kōwae rānei.
Tikiia te rahi o te kuputuhi i roto i ngā bait (B), kilobait (KB), rānei megabait (MB).
Tatau i te maha o ngā pūāhua me ngā kupu i roto i tētahi tuhinga.
Huri ngā tuhinga kia huripokeke, he māmā noa iho.
Tahurihia tētahi tau hei kīanga tuhituhi.
Tahurihia te tuhinga noa ki te kāhua momotuhi ā-ringa.