public class App {
public static void main(String[] args) {
// Ineficient
String info = "";
info += "Numele meu este Popescu.";
info += " ";
info += "Eu sunt un constructor.";
System.out.println(info);
// Eficient.
StringBuilder sb = new StringBuilder("");
sb.append("Numele meu este Elena.");
sb.append(" ");
sb.append("Eu sunt profesoara de Java.");
System.out.println(sb.toString());
// La fel ca mai sus dar mai frumos scris
StringBuilder s = new StringBuilder();
s.append("Numele meu este Alex.")
.append(" ")
.append("Eu sunt aviator.");
System.out.println(s.toString());
///// Formatarea //////////////////////////////////
// Iesire linii noi si file
System.out.print("Aici este un text.\tAceasta a fost o fila.\nAceasta a fost o linie noua.");
System.out.println(" Mai mult text.");
// Formatarea numerelor intregi
// %-10d inseamna: scoateti un nr.intreg intr-un spatiu de zece caractere
// padding cu spatiu si aliniere la stanga (%10d s-ar alinia la dreapta)
System.out.printf("Cost total %-10d; cantitatea este %d\n", 5, 120);
// Demonstrarea secvențelor de control pentru formatarea //întregului și a șirurilor
for(int i=0; i<20; i++) {
System.out.printf("%-2d: %s\n", i, "aici este ceva text");
}
// Formatarea valorii în virgulă mobilă
// Doua zecimale
System.out.printf("Valoarea totala: %.2f\n", 5.6874);
// O zecimală, aliniată la stânga într-un câmp de 6 caractere:
System.out.printf("Valoarea totala: %-6.1f\n", 343.23423);
//De asemenea, putem utiliza metoda String.format() daca dorim sa prelucram
// un sir formatat.
String formatted = String.format("Aceasta este o valoare în virgulă mobilă: %.3f", 5.12345);
System.out.println(formatted);
//Utilizați tipul de date double %% pentru a afișa semnul %.
System.out.printf("Sa oferim %d%% este fizic imposibil.", 100);
}
}
Output is:
Numele meu este Popescu. Eu sunt un constructor.
Numele meu este Elena. Eu sunt profesoara de Java.
Numele meu este Alex. Eu sunt aviator.
Aici este un text. Aceasta a fost o fila.
Aceasta a fost o linie noua. Mai mult text.
Cost total 5 ; cantitatea este 120
0 : aici este ceva text
1 : aici este ceva text
2 : aici este ceva text
3 : aici este ceva text
4 : aici este ceva text
5 : aici este ceva text
6 : aici este ceva text
7 : aici este ceva text
8 : aici este ceva text
9 : aici este ceva text
10: aici este ceva text
11: aici este ceva text
12: aici este ceva text
13: aici este ceva text
14: aici este ceva text
15: aici este ceva text
16: aici este ceva text
17: aici este ceva text
18: aici este ceva text
19: aici este ceva text
Valoarea totala: 5,69
Valoarea totala: 343,2
Aceasta este o valoare în virgulă mobilă: 5,123
Sa oferim 100% este fizic imposibil.
Добрый день!
Вопросы и ответы: можно ли быстро купить диплом старого образца?
landik-diploms-srednee.ru/kupit-diplom-v-ekaterinburge
Здравствуйте!
Купить диплом магистра оказалось возможно, быстрое обучение и диплом на руки
landik-diploms-srednee.ru/diplom-s-reestromkupit-kupit
Привет, друзья!
Мы можем предложить дипломы любой профессии по приятным ценам.
rushkadiplomiks.ru/kupit-diplom-samara
https://cialisgenerico.life/# farmaci senza ricetta elenco
https://viagragenerico.site/# viagra originale in 24 ore contrassegno
viagra generico recensioni: viagra senza ricetta – cerco viagra a buon prezzo
Добрый день!
Процесс получения диплома стоматолога: реально ли это сделать быстро?
rushkadiplomik.ru
Привет, друзья!
Приобрести документ о получении высшего образования вы можете в нашей компании в Москве.
diploms-rushkas.ru
Farmacie online sicure: Farmacie che vendono Cialis senza ricetta – Farmacie online sicure
A motivating discussion is worth comment. I think that you need to write more on this topic, it might not be a taboo matter but generally people do not speak about such issues. To the next! Best wishes.
comprare farmaci online con ricetta: Avanafil compresse – migliori farmacie online 2024
Релокация в Испанию Релокация в Испанию .
Релокация в Испанию Релокация в Испанию .
Здравствуйте!
Мы изготавливаем дипломы любых профессий по выгодным ценам.
rushkas-diploms.ru/kupit-diplom-yurista-shag-v-budushchee
Привет, друзья!
Мы готовы предложить дипломы любой профессии по приятным ценам.
rushkas-diplomas.ru/diplom-o-srednem-tehnicheskom-obrazovanii
Good V I should definitely pronounce, impressed with your site. I had no trouble navigating through all tabs as well as related info ended up being truly easy to do to access. I recently found what I hoped for before you know it in the least. Reasonably unusual. Is likely to appreciate it for those who add forums or anything, web site theme . a tones way for your customer to communicate. Nice task..
Привет, друзья!
Как правильно приобрести диплом колледжа или ПТУ в России, важные моменты
rushkadiplomik.ru
esiste il viagra generico in farmacia: viagra online siti sicuri – le migliori pillole per l’erezione
pillole per erezione immediata: viagra farmacia – alternativa al viagra senza ricetta in farmacia
Привет!
Диплом о высшем образовании
school97.ru/vesti20/index.php?PAGE_NAME=profile_view&UID=210605
Причины зуда после купания https://e-pochemuchka.ru/prichiny-zuda-posle-kupaniya/
Здравствуйте!
Купить документ университета вы можете у нас.
diploms-rushka.ru
Привет!
Заказать документ о получении высшего образования вы сможете у нас в столице.
diploms-rushka.ru
When I originally commented I clicked the -Notify me when new surveys are added- checkbox and from now on if a comment is added I receive four emails with similar comment. Possibly there is that is you are able to get rid of me from that service? Thanks!
farmacie online affidabili: Farmacia online piu conveniente – acquisto farmaci con ricetta
Здравствуйте!
Купить документ ВУЗа вы сможете в нашем сервисе.
diplomrushka.ru
farmacie online sicure: Cialis generico prezzo – farmacie online sicure
farmaci senza ricetta elenco: avanafil in farmacia – farmacia online piГ№ conveniente
viagra originale recensioni: viagra originale recensioni – viagra prezzo farmacia 2023
http://cialisgenerico.life/# farmacia online senza ricetta
pillole per erezione in farmacia senza ricetta: viagra farmacia – viagra prezzo farmacia 2023
Hello there I am so delighted I found your website, I really found you by error, while I was looking on Askjeeve for something else, Anyways I am here now and would just like to say thank you for a tremendous post and a all round exciting blog (I also love the theme/design), I don’t have time to look over it all at the moment but I have bookmarked it and also included your RSS feeds, so when I have time I will be back to read a lot more, Please do keep up the superb job.
https://igrotech.com.ua/kupyty-led-linzy-dlya-avto-polipshyty-osvitlennya-svogo-avtomobilya
Nice information, many thanks to the author. It is incomprehensible to me now, but in general, the usefulness and significance is overwhelming. Thanks again and good luck!
Привет, друзья!
Приобретение школьного аттестата с официальным упрощенным обучением в Москве
diplomyx-man.ru/kupit-diplom-v-ufe
Рады помочь!.
https://viagragenerico.site/# cialis farmacia senza ricetta
I loved as much as you will receive carried out right here. The sketch is tasteful, your authored subject matter stylish. nonetheless, you command get bought an nervousness over that you wish be delivering the following. unwell unquestionably come further formerly again as exactly the same nearly a lot often inside case you shield this hike.
https://tayger.com.ua/perevagi-led-linz-chomu-varto-zrobiti-vibir-na-korist-novitnoyi-tehnologiyi
viagra online in 2 giorni: viagra online – viagra online in 2 giorni
Здравствуйте!
Мы можем предложить дипломы психологов, юристов, экономистов и других профессий по приятным тарифам.
rushkas-diplomasxx.ru/kupit-diplom-vracha
acquistare farmaci senza ricetta: Farmacia online piu conveniente – acquisto farmaci con ricetta
Link pyramid, tier 1, tier 2, tier 3
Level 1 – 500 connections with integration contained in pieces on publishing platforms
Tier 2 – 3000 link +Redirect references
Tier 3 – 20000 references combination, posts, posts
Employing a link structure is advantageous for web crawlers.
Need:
One link to the website.
Search Terms.
Correct when 1 query term from the resource title.
Remark the additional service!
Vital! Top references do not overlap with Tier 2 and Tertiary-rank links
A link structure is a tool for boosting the movement and backlink portfolio of a digital property or social network
Добрый день!
Сколько стоит диплом высшего и среднего образования и как его получить?
diplomyx-man.ru/svidetelstvo-o-rozhdenii-sssr1
Будем рады вам помочь!.
Link pyramid, tier 1, tier 2, tier 3
Level 1 – 500 links with inclusion embedded in articles on writing domains
Tier 2 – 3000 web address +Redirect references
Tertiary – 20000 hyperlinks blend, posts, articles
Utilizing a link network is helpful for online directories.
Need:
One connection to the website.
Query Terms.
Accurate when 1 keyword from the content subject.
Observe the complementary functionality!
Essential! Tier 1 references do not intersect with Tier 2 and Tertiary-tier hyperlinks
A link structure is a tool for increasing the liquidity and inbound links of a website or online community
http://kamagrait.pro/# top farmacia online
п»їFarmacia online migliore: sildenafil oral jelly 100mg kamagra – Farmacie on line spedizione gratuita
It’s hard to come by experienced people on this topic, but you sound like you know what you’re talking about! Thanks
http://cialisgenerico.life/# top farmacia online
Привет!
Заказать диплом любого университета.
mandiplomikx.ru/kupit-diplom-v-ufe
comprare farmaci online con ricetta: farmacia online migliore – farmacia online piГ№ conveniente
Добрый день!
Мы изготавливаем дипломы любых профессий по доступным тарифам.
diplomrushkan.ru/kupit-diplom-krasnodar
farmacie online affidabili: Cialis generico prezzo – farmacia online