Indlela yokwenza izibiyeli zesikwere kwibhodibhodi

Indlela yokwenza isibiyeli kwikhibhodi

Ehlabathini Kwikhompyuter kunye nokubhala kwi-Intanethi, kuqhelekile ukufumana isidingo sokusebenzisa iimpawu ezikhethekileyo ezingabonakali ngokucacileyo kwikhibhodi yethu. Enye yezi meko ziphindaphindiweyo sisibiyeli esisikwere, isimboli esetyenziswa kwiimeko ezininzi zobugcisa nezemathematika. Kweli nqaku, siza kuphonononga iindlela ezahlukeneyo zokufaka izibiyeli ezisikweri kwibhodi yezitshixo, ukusuka kwizitshixo ezimfutshane ukuya kwiindibaniso ezikhethekileyo. Ukuba ukhe wazibuza ukuba zenziwa njani izibiyeli ezisikwere kwikhibhodi, ungaphindi ukhathazeke! Ngezantsi, sinikezela ngezona ndlela zisebenzayo nezilula ukwenza oko. Ngale ndlela ungasebenzisa olu simboli lubalulekileyo ngaphandle kweengxaki kwimisebenzi yakho yobugcisa kunye neeprojekthi.

1. Intshayelelo yokusebenzisa isibiyeli esisikwere kwikhibhodi

Isibiyeli luphawu iyasetyenziswa rhoqo kwibhodi yezitshixo kwaye isitshixo ekwenzeni iintshukumo ezahlukeneyo kwihlabathi lekhompyuter. Ukwazi indlela yokuyisebenzisa ngokuchanekileyo kunokuphucula kakhulu ukusebenza kunye nokuchaneka kokusebenzisa ikhibhodi. Kweli candelo, siza kuphonononga imiba eyahlukeneyo kunye nokusebenza kwesibiyeli, sibonelela ngombono opheleleyo wokusebenziseka kwayo kunye nezicelo.

Kukho iindidi ezimbini eziphambili zezibiyeli zesikwere: isibiyeli esivulekileyo "[" kunye nesikwere esivaliweyo "]". Ezi mpawu zibekwe kwikhibhodi kwindawo efikelelekayo, ngokubanzi ecaleni kweqhosha elithi "Enter" okanye "Buyisa". Nangona zinokubonakala zilula, zibaluleke kakhulu kwiimeko ezahlukeneyo ezinje ngokucwangcisa, ukubhala iifomyula zemathematika, ukwenza iimacros, kunye nakwezinye iimeko ezininzi.

Olunye lolona setyenziso luqhelekileyo lwesibiyeli esisikwere kukuprogramu, apho lusetyenziselwa ukuchaza uluhlu okanye uluhlu. Umzekelo, kulwimi lwenkqubo yePython, sinokusebenzisa izibiyeli zesikwere ukwenza uluhlu lwezinto: uluhlu = [1, 2, 3, 4]. Sinokufikelela nakwizinto zoluhlu sisebenzisa izibiyeli ezisikwere kunye nesalathiso esithile, njenge uluhlu[0] ukufikelela kwinto yokuqala. Izibiyeli zikwasetyenziswa kwezinye iilwimi zeprogram, ezifana neJava, i-C ++, kunye neJavaScript, ukuphatha idatha. ngokufanelekileyo.

Isishwankathelo, i-square bracket sisixhobo esisisiseko ekusetyenzisweni kwebhodibhodi, ngakumbi kwintsimi ye-computing kunye neprogram. Ukwazi indlela esebenza ngayo kunye nezicelo zayo ezahlukeneyo kuya kukuvumela ukuba uphucule imveliso kunye nokusebenza kakuhle kwimisebenzi ebandakanya ulawulo lwedatha kunye nekhowudi yokubhala. Ngale tutorial, sinethemba lokubonelela ngesiseko kunye nokuqonda okucacileyo kokusebenzisa izibiyeli ezisikweri kwikhibhodi. Amava kwaye wenze uninzi lwesi sixhobo sinamandla!

2. Iintlobo zezibiyeli zesikwere kunye nomsebenzi wazo kwikhibhodi

Kwikhibhodi kukho iintlobo ezahlukeneyo zezibiyeli ezinemisebenzi eyahlukeneyo kunye nokusetyenziswa. Ezi mpawu zisetyenziswa ikakhulu kwiprogram kunye nemathematika ukucanda iibhloko zekhowudi, iifomyula kunye nezinto eziguquguqukayo. Ukwazi iintlobo ezahlukeneyo zezibiyeli kunye nomsebenzi wazo kubalulekile ukuze sikwazi ukuzisebenzisa ngokuchanekileyo nangokufanelekileyo kwimisebenzi yethu kunye neeprojekthi.

1. Izibiyeli zesikwere ezithe tye ([]): Ezi ntlobo zezibiyeli zesikwere zisetyenziswa ikakhulu kudweliso lwenkqubo ukucanda imida okanye uluhlu. Ngokomzekelo, kulwimi lweprogram ye-C, izibiyeli zesikwere zisetyenziselwa ukufikelela kwizinto ze-array. Zikwasetyenziswa kwimathematika ukubonisa amaxesha avaliweyo.

2. Izibiyeli ze-Angle (<>): Ezi zibiyeli, ezaziwa ngokuba zingaphantsi kwaye zinkulu kunezibiyeli, zinemisebenzi eyahlukeneyo ngokuxhomekeke kumxholo. Kwinkqubo, zisetyenziswa ikakhulu kwiilwimi ezinje ngeHTML yokuvula nokuvala iithegi. Ngokomzekelo, kwaye. Kwimathematika, izibiyeli ze-engile zingasetyenziswa ukubonisa ukungalingani.

3. Iibrakethi ({}): Iibrakethi zisetyenziselwa ukucwangcisa iibhloko zekhowudi okanye ukuchaza izichasiselo kwizakhiwo zedatha ezifana nezinto okanye iiseti. Umzekelo, kulwimi lwenkqubo yePython, izibiyeli ezigobileyo zisetyenziselwa ukuchaza izichazi-magama. Zikwasetyenziswa kwimathematika ukubonisa iisethi okanye imisebenzi.

Ukuqukumbela, iintlobo ezahlukeneyo zezibiyeli ezisikweri kwibhodi yezitshixo zinemisebenzi ethile kunye nokusetyenziswa kwiprogram kunye nemathematika. Kubalulekile ukuzazi kwaye uzisebenzise ngokuchanekileyo ukuze ukwazi ukuphuhlisa ikhowudi kunye nokwenza izibalo. indlela esebenzayo. Izibiyeli ezithe tye zisetyenziselwa ukwahlula ii-arrays okanye ukubonisa izithuba ezivaliweyo, izibiyeli ze-engile ziqhelekile kwi-HTML kwaye zisetyenziselwa iithegi, kwaye izibiyeli ezigobileyo zisetyenziselwa ukukhawulela iibhloko zekhowudi kwiprogram kunye nokubonisa iisethi kwimathematika. Ukugcina ukusetyenziswa ngokuchanekileyo kwezibiyeli zesikwere kubalulekile ukuphepha iimpazamo kunye nokufezekisa ikhowudi efundekayo kunye nokusebenza.

3. Ukufikelela njani kwisibiyeli esisikwere kwiinkqubo ezahlukeneyo zokusebenza

Ukufikelela kwisibiyeli kwiinkqubo ezahlukeneyo iinkqubo zokusebenza, kubalulekile ukugcina engqondweni ukuba indlela yokwenza oku inokwahluka kancinane ngokuxhomekeke kwindlela esetyenziswayo. Ngezantsi kukho imiyalelo eneenkcukacha yokufikelela kwisibiyeli esisikwere kwezona ndlela ziqhelekileyo zokusebenza.

1. KwiWindows:

Ukuba usebenzisa iWindows, unokufikelela kwisibiyeli esisikwere ngolu hlobo lulandelayo:

• Vula i-Start menu kwaye ukhethe "Baleka."
• Kwifestile ethi "Run", chwetheza "cmd" kwaye ucinezele iqhosha elithi "Enter" ukuvula umyalelo womyalelo.
• Ngaphakathi komgca womyalelo, ungangenisa imiyalelo kwaye usebenzise isibiyeli esisikwere njengoko kuyimfuneko.

2. Kwi-macOS:

Ukufikelela kwisibiyeli esisikwere kwi a inkqubo yokusebenza macOS, amanyathelo ekufuneka uwalandele ngolu hlobo lulandelayo:

• Vula i-terminal app kwifolda ethi "Utility" kwifolda ethi "Izicelo".
• Kwifestile yeTheminali, ungasebenzisa izibiyeli ezisikwere kwimiyalelo ngendlela efanayo naleyo ikumgca womyalelo weWindows.

3. KwiLinux:

Kwi-Linux-based operating systems, njengo-Ubuntu, unokufikelela kwisibiyeli esisikwere ngokusebenzisa i-terminal.

• Vula i-terminal kwibar yokukhangela okanye imenyu yokuqalisa.
• Chwetheza "I-terminal" kwaye ukhethe isicelo esihambelanayo.
• Nje ukuba ukwi-terminal, ulungele ukusebenzisa isibiyeli esisikwere kwimiyalelo yakho njengoko kufuneka.

4. Iindlela ezimfutshane zekhibhodi ukufaka izibiyeli kwizicelo ezahlukeneyo

Iindlela ezimfutshane zekhibhodi ziyindlela enhle yokukhawulezisa umsebenzi kwizicelo ezahlukeneyo. Kweli nqaku, siza kukwazisa kuluhlu lwezibophelelo zebhodi yezitshixo zokufaka izibiyeli zesikwere kwizicelo ezininzi eziqhelekileyo. Akusayi kuphinda kuchithe ixesha ukhangela isimboli yesibiyeli kwikhibhodi yakho!

1. Igama leMicrosoft: Ukuba usebenzisa iMicrosoft Word, unokusebenzisa indlela emfutshane yebhodi yezitshixo Ctrl + Alt + [ ukufaka isibiyeli esisikwere sasekhohlo kunye Ctrl + Alt + ] ukufaka isibiyeli esisikweri sasekunene.

2. Google Docs: Ukuba ukhetha ukusebenzisa iGoogle Docs, ungasebenzisa indlela emfutshane yebhodibhodi Ctrl + Alt + Shift + [ ukufaka isibiyeli esisikwere sasekhohlo kunye Ctrl + Alt + Shift + ] ukufaka isibiyeli esisikweri sasekunene.

3. Isicatshulwa esiphantsi: Ukuba usebenza nge-Sublime Text, ungasebenzisa indlela emfutshane ye-keyboard Ctrl+Shift+P ukuvula iphalethi yomyalelo kwaye uchwetheze “Faka isibiyeli” ilandelwa yidilesi yesibiyeli esisikwere ofuna ukusifaka ("khohlo" ngenxa yesibiyeli sasekhohlo kunye "kunene" kwisibiyeli sasekunene).

5. Iindlela ezizezinye zokuchwetheza izibiyeli kwi-Keyboard

Kukho iindlela ezininzi ezizezinye zokuchwetheza izibiyeli kwibhodi yezitshixo xa ungenaso isitshixo esikhethekileyo solu simboli. Ngezantsi kukho iindlela eziluncedo zokuphumeza oku.

1. Iindlela ezimfutshane ze-keyboard: Iinkqubo ezininzi zokusebenza kunye neenkqubo zibonelela ngoondlela-mfutshane be-keyboard ekuvumela ukuba ufake izibiyeli zesikwere ngokukhawuleza nalula. Umzekelo, kwiWindows ungasebenzisa indibaniselwano yesitshixo "Alt + 91" kwisibiyeli sasekhohlo "[" kunye ne "Alt + 93" kwisibiyeli sasekunene "]". Kwi-Mac, unokucofa u-"Option + 5" kwisibiyeli sasekhohlo kunye no-"Option + 6" kwisibiyeli sasekunene. Kubalulekile ukujonga amaxwebhu okanye ukukhangela kwi-intanethi iindlela ezimfutshane zebhodi yezitshixo kwisixokelelwano okanye inkqubo oyisebenzisayo.

2. Khuphela kwaye uncamathisele: Enye inketho kukukopa kwaye uncamathisele izibiyeli ukusuka iwebhusayithi okanye uxwebhu apho sele bekhona. Yale, inokwenziwa Sebenzisa indibaniselwano yesitshixo «Ctrl + C» ukukopa kunye «Ctrl + V» ukuncamathisela. Ungasebenzisa kwakhona iqhosha lemouse ekunene kwaye ukhethe iinketho ezihambelanayo kwimenyu eyehlayo.

3. Iinkqubo zokuhlela okanye izixhobo: Ukuba ufuna ukusebenzisa izibiyeli zesikwere rhoqo, ungasebenzisa iinkqubo zokuhlela umbhalo okanye izixhobo ezikuvumela ukuba unikeze imidibaniso yezitshixo zesiko ukufaka ezi mpawu. Ezinye izixhobo ezidumileyo ziquka i-AutoHotkey ye-Windows kunye ne-TextExpander ye-Mac.Ezi zixhobo zikuvumela ukuba unikeze iindlela ezimfutshane zekhibhodi yesiko ukufaka izibiyeli zesikwere kunye nezinye iimpawu ezikhethekileyo ngokukhawuleza nangokufanelekileyo.

Ngamafutshane, kukho iindlela ezininzi zokuchwetheza izibiyeli ezisikweri kwibhodi yezitshixo xa zingafumaneki njengezitshixo zomntu ngamnye. Iindlela ezimfutshane ze-keyboard, ukhetho lokukhuphela kunye nokuncamathisela, kunye nokusetyenziswa kweenkqubo zokuhlela umbhalo okanye izixhobo, ziluncedo iinketho zokufaka izibiyeli ngendlela esebenzayo nesebenzayo.

6. Ukusombulula iingxaki eziqhelekileyo xa usebenzisa izibiyeli zesikwere kwikhibhodi

Ukuba unengxaki yokusebenzisa izibiyeli ezisikweri kwibhodi yezitshixo, ungakhathazeki, nazi izisombululo zokusombulula le ngxaki ixhaphakileyo:

1. Jonga imeko yezitshixo: Ngamanye amaxesha ingxaki inokunxulumana nemeko yenyama yezitshixo. Qinisekisa ukuba izitshixo zesibiyeli zikwimeko entle kwaye azonakaliswa. Ukuba ufumana naziphi na izitshixo zonakele, cinga ngokubuyisela ibhodi yezitshixo.

2. Phinda wenze imephu yezitshixo zesibiyeli: Ukuba izitshixo zesibiyeli azisebenzi ngokuchanekileyo, ungazama ukuphinda uwafake kwezinye izitshixo ezisebenzayo kwikhibhodi yakho. Ukwenza oku, ungasebenzisa izixhobo ezithile zesoftware okanye uhlele iinketho zebhodi yezitshixo kwisethingi Inkqubo yokusebenza. Jonga izifundo zokufundisa kwi-intanethi ngeenkcukacha zendlela yokwenza kwakhona izitshixo zesibiyeli.

7. Iingcebiso zokuchwetheza ngokufanelekileyo ngezibiyeli kwikhibhodi

Ukuba ufuna ukusebenzisa izibiyeli kwikhibhodi ngokufanelekileyo, kukho iingcebiso ezininzi ezinokwenza lo msebenzi ube lula kuwe. Iibrakethi ziisimboli ezibalulekileyo ekubhaleni iilwimi zeprogram kunye nezinye ezininzi izicelo zekhompyuter. Okulandelayo, siza kukubonisa ezinye iingcebiso ukuze ukwazi ukuzisebenzisa ngokufanelekileyo.

1. Iindlela ezimfutshane ze-keyboard: Ezinye iinkqubo okanye izicelo zinezishunquleli ze-keyboard ezikuvumela ukuba ufake izibiyeli ngokukhawuleza nakalula. Umzekelo, kubahleli abaninzi bokubhaliweyo, ungacinezela Ctrl + Alt + ( okanye Ctrl + Alt + ) ukufaka izibiyeli zesikwere. Kubalulekile ukuba udibane namaxwebhu esixhobo osisebenzisayo ukufumanisa ukuba sinalo na olu hlobo lweendlela ezimfutshane.

2. Iphedi yamanani: Ukuba unebhodi yezitshixo eneqhosha lamanani, ungasebenzisa iikhowudi ze-ASCII ukufaka izibiyeli zesikwere. Bamba phantsi iqhosha le-Alt uze ufake ikhowudi ehambelana nesibiyeli ofuna ukusisebenzisa. Umzekelo, kwisibiyeli esisikwere sasekhohlo [ kufuneka ufake ikhowudi 91 nakwisibiyeli sasekunene ] ikhowudi 93. Qinisekisa ukuba inombolo yoluhlu kwibhodi yakho ivuliwe ukusebenzisa lo msebenzi.

Ukuqukumbela, ukuqonda ubuchule bokwenza izibiyeli ezisikweri kwibhodi yezitshixo kubalulekile kwabo basebenza ngenkqubo, ukuhlela umbhalo okanye nawuphi na omnye umsebenzi ofuna ukusetyenziswa rhoqo kwalo mlinganiswa ukhethekileyo. Nangona kunokuba ngumngeni kancinci ekuqaleni, ngokuziqhelanisa kunye nokuqhelana neendibaniselwano eziphambili, ukwenza izibiyeli ngokutyibilikayo kuya kuba ngumsebenzi okhawulezayo nolula.

Kubalulekile ukukhumbula ukuba, kuxhomekeke kwinkqubo yokusebenza kunye nolwimi lwekhibhodi, ukudibanisa okubalulekileyo kunokwahluka kancinci, ngoko kuyacetyiswa ukuba udibane neenkcukacha kunye nokuqulunqwa kwesixhobo ngasinye. Ukongeza, kubalulekile ukugcina i-ergonomic posture kwaye uthathe ikhefu rhoqo ukuze uthintele ukudinwa kwaye uthintele ukonzakala ezandleni nasezihlahleni.

Ukuqukumbela, ukubanakho ukwenza izibiyeli kwikhibhodi ngokufanelekileyo nangokuchanekileyo kunenzuzo ekuphuculeni imveliso kunye nempumelelo kwimisebenzi eyahlukeneyo yekhompyuter. Ngobuchule obu buchule, amathuba amatsha aya kuvuleka kwinkalo yenkqubo, ukuhlela umbhalo kunye neminye imimandla efuna ukusetyenziswa rhoqo kolu phawu lukhethekileyo. Ke ungathandabuzi ukuziqhelanisa nokuziqhelanisa nendibaniselwano ephambili ekhankanywe kweli nqaku, kwaye wongeze izakhono zakho zebhodibhodi!