Abaqokeleli bokungenisa elizweni badlala indima ebalulekileyo ekuphatheni imisebenzi ngokuqokelelwa kweJava, njengokongeza, ukususa, okanye ukuhlaziya izinto. Kweli nqaku, siza kuphonononga ukuba yintoni abaqokeleli bangaphandle, kunye nendlela yokuyisebenzisa ngokufanelekileyo kwiprogram yeJava. Ngapha koko, siya kungena kwihlabathi lefashoni kwaye sihlalutye izitayile ezahlukeneyo, iintsingiselo, kunye nokudityaniswa kwempahla. Emva kwayo yonke loo nto, ukudibanisa ulwazi lobugcisa kunye nokuqonda umhlaba wokudala kunokwenza umbono ogqwesileyo.
Thatha ngaphandle abaqokeleli kwiJava
Xa kuziwa ekusebenzeni kunye nokuqokelela, abaqokeleli bokungenisa ngaphakathi kwiJava banikezela uluhlu lwemisebenzi. Aba baqokeleli banokwenza lula ukusebenza, balungelelanise iinkqubo, kwaye bancede ekufezekiseni ukusebenza kakuhle. Kweli candelo, siya kufunda indlela yokusebenzisa abaqokeleli bangaphandle ekusombululeni ingxaki kunye nokuqonda ikhowudi efanelekileyo kunye nenyathelo ngenyathelo lokuhamba.
Ingxelo yengxaki: Cinga ngemeko apho kufuneka udale uluhlu lwamanani alinganayo kuluhlu olunikiweyo lwee- integers, uphinda-phinda amaxabiso awo, kwaye ushwankathele amaxabiso aphindwe kabini.
The Java Stream API isenza sikwazi ukusebenza ngezinto eziqokelelweyo kwaye senze imisebenzi entsonkothileyo ngokufanelekileyo nangokufutshane.
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
public class Main {
public static void main(String[] args) {
List<Integer> numbers = List.of(1, 2, 3, 4, 5, 6);
List<Integer> doubledEvens = numbers.stream()
.filter(n -> n % 2 == 0)
.map(n -> n * 2)
.collect(Collectors.toList());
int sum = doubledEvens.stream()
.reduce(0, Integer::sum);
System.out.println("Doubled evens: " + doubledEvens);
System.out.println("Sum of doubled evens: " + sum);
}
}
Le khowudi yeJava ibonisa ukusetyenziswa kwabaqokeleli bangaphandle ukwenzela ukuphatha imisebenzi kunye nokuqokelela. Okokuqala, sithatha ngaphandle iiklasi eziyimfuneko kwaye senze uluhlu lwamanani. Emva koko, sibiza `umsinga()` umsebenzi obuyisela a ngokulandelelana Ukusasaza equlathe izakhi ingqokelela. Isihluzi, imephu, kunye neendlela zokuqokelela zisetyenziswa ukukhohlisa izakhi kunye nokwenza isiphumo.
Umsebenzi `wecebo` ujonga ukuba inani lichane na. Umsebenzi `wemaphu` uphindaphinda amanani alinganayo, kwaye `qokelela` umsebenzi udibanisa izinto eziqhubekelweyo kuluhlu olutsha, usebenzisa i Collectors.toList() umqokeleli.
Okokugqibela, sibala inani lamanani aphindwe kabini kusetyenziswa indlela `yokunciphisa` kwaye siprinte iziphumo.
Ukuphonononga iLizwe leMfashini
Ukuncedisana nolwazi lwethu lobugcisa, masiqalise uhambo kwihlabathi elinomdla lefashoni. Eli candelo liza kuphonononga izitayile ezahlukeneyo, inkangeleko, kunye neendlela zefashoni kwaye lixoxe ngembali yesimbo ngasinye kunye nendlela yokunxiba.
Imfashini yakudala
Ifashoni yeClassic luphawulwa bubuhle obungaphelelwa lixesha kunye nenkangeleko ekhazimlayo, ephucukileyo. Imiliselwe kuthungelwano lwemveli kunye neesilhouettes ezisulungekileyo, esi sitayile sigxile kwilaphu elifihlakeleyo, elikumgangatho ophezulu kunye nobugcisa obucokisekileyo. Iziqwenga eziphambili zibandakanya iisuti ezilungiselelweyo, iihempe ezimhlophe qhwa, iilokhwe ezincinci ezimnyama, kunye needyasi zomsele zakudala. Umzekelo obalaseleyo wefashoni yakudala yi Coco Chanel uphawu, oluye lwaqina indawo yalo njengophawu lobuchwephesha be-chic ukususela ekuqaleni kwayo.
Ifashoni yeBohemian
Ihlala idityaniswa namagcisa akhululekileyo kunye neengqondo ezijikelezayo, ifashoni ye-bohemian ijikeleza ukukhululeka, uthando, kunye nobuhle be-eclectic. Iingubo ezijikelezayo, imibala yomhlaba, kunye neepatheni ezinesibindi, ezifana neentyatyambo kunye neepaisleys, zichaza le ndlela. Ukumaleko yenye into ebalulekileyo yefashoni ye-bohemian, ukongeza ubunzulu kunye nobukhulu kwimpahla. Ezinye izinto ezisisiseko ze-wardrobe ye-bohemian ziquka iziketi ezinkulu, iminqwazi enomphetho obanzi, kunye nezixhobo eziphothiweyo. Ngokuhlwa 1960s kunye 1970s yabona ukuvela kwesimbo se-bohemian njengoko iintshukumo ze-counterculture zazisanda.
Isishwankathelo, abaqokeleli bangeniswa kwiJava babonelela ngesixhobo esisebenzayo nesisebenzayo sokusebenza kunye nokuqokelela kunye nokwenza imisebenzi kwizinto zabo. Ngokuqonda ukusetyenziswa kwabo, abadwelisi benkqubo banokuphuhlisa izisombululo ezicocekileyo nezithe ngqo kwimingeni yemihla ngemihla. Ukongeza, ukubamba ngamandla izitayile ezahlukeneyo zefashoni kunye neentsingiselo azityebisi nje kuphela iimvakalelo zethu zokuyila kodwa zikwakhulisa ukuqonda kwethu ihlabathi elihlala livela elisingqongileyo.
