{"id":38398,"date":"2026-01-30T14:02:02","date_gmt":"2026-01-30T11:02:02","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/merhaba-dunya-programlamaya-ilk-adiminizin-anlami-ve-onemi\/"},"modified":"2026-01-30T14:02:02","modified_gmt":"2026-01-30T11:02:02","slug":"merhaba-dunya-programlamaya-ilk-adiminizin-anlami-ve-onemi","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/merhaba-dunya-programlamaya-ilk-adiminizin-anlami-ve-onemi\/","title":{"rendered":"Merhaba D\u00fcnya! Programlamaya \u0130lk Ad\u0131m\u0131n\u0131z\u0131n Anlam\u0131 ve \u00d6nemi"},"content":{"rendered":"

Merhaba D\u00fcnya! Programlamaya \u0130lk Ad\u0131m\u0131n\u0131z\u0131n Anlam\u0131 ve \u00d6nemi<\/h2>\n

Programlama d\u00fcnyas\u0131na ad\u0131m atan hemen her bireyin kar\u015f\u0131la\u015ft\u0131\u011f\u0131 ilk ifade, “Hello, World!” yani “Merhaba D\u00fcnya!” olmu\u015ftur. Bu basit metin \u00e7\u0131kt\u0131s\u0131, sadece bir kod sat\u0131r\u0131ndan ibaret de\u011fildir; ayn\u0131 zamanda bir geli\u015ftiricinin yeni bir dil, yeni bir ortam veya yeni bir platformla ilk ba\u015far\u0131l\u0131 etkile\u015fimini temsil eder. “Hello, World!” program\u0131, yaz\u0131l\u0131m geli\u015ftirme ser\u00fcveninizin ba\u015flang\u0131\u00e7 noktas\u0131, ilk zaferiniz ve ke\u015ffedilmeyi bekleyen bir evrenin kap\u0131s\u0131d\u0131r. Bu makalede, bu ikonik ifadenin tarihsel k\u00f6kenlerinden g\u00fcn\u00fcm\u00fczdeki modern kullan\u0131m alanlar\u0131na, farkl\u0131 programlama dillerindeki uygulamalar\u0131ndan \u00f6tesinde yatan temel kavramlara kadar her y\u00f6n\u00fcn\u00fc detayl\u0131ca inceleyece\u011fiz.<\/p>\n

“Hello, World!” Nedir ve Neden Bu Kadar \u00d6nemlidir?<\/h3>\n

“Hello, World!” ifadesi, programlamaya yeni ba\u015flayanlar\u0131n yazd\u0131\u011f\u0131 veya bir geli\u015ftirme ortam\u0131n\u0131n do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 test etmek i\u00e7in kullan\u0131lan, genellikle ekrana veya bir konsola “Hello, World!” metnini yazd\u0131ran basit bir bilgisayar program\u0131d\u0131r. Bu program\u0131n \u00f6nemi, sadece bir metin \u00e7\u0131kt\u0131s\u0131 vermesinden \u00e7ok daha fazlas\u0131n\u0131 ifade eder.<\/p>\n

Tarihsel K\u00f6kenleri ve K\u00fclt\u00fcrel Etkisi<\/h4>\n

“Hello, World!” ifadesinin programlama d\u00fcnyas\u0131ndaki pop\u00fclaritesi, 1970’li y\u0131llara dayan\u0131r. K\u00f6kenleri, Bell Laboratuvarlar\u0131’nda Brian Kernighan’\u0131n 1972 tarihli “A Tutorial Introduction to the Language B” adl\u0131 belgesine ve \u00f6zellikle de 1978’de Dennis Ritchie ile birlikte yazd\u0131\u011f\u0131 “The C Programming Language” kitab\u0131na atfedilir. Bu kitap, C dilinin yayg\u0131nla\u015fmas\u0131nda kilit rol oynam\u0131\u015f ve i\u00e7erdi\u011fi “Hello, World!” \u00f6rne\u011fi sayesinde bu ifadeyi programlama d\u00fcnyas\u0131n\u0131n k\u00fclt\u00fcrel bir simgesi haline getirmi\u015ftir. O g\u00fcnden bu yana, neredeyse her yeni programlama dili, e\u011fitim materyali veya geli\u015ftirme ortam\u0131, ba\u015flang\u0131\u00e7 \u00f6rne\u011fi olarak bu basit program\u0131 kullanm\u0131\u015ft\u0131r.<\/p>\n

Programlamaya Giri\u015fin Sembol\u00fc<\/h4>\n

Yeni bir programlama dilini \u00f6\u011frenmeye ba\u015flarken, karma\u015f\u0131k kavramlara dalmadan \u00f6nce temel bir ba\u015far\u0131 elde etmek motivasyon a\u00e7\u0131s\u0131ndan kritik \u00f6neme sahiptir. “Hello, World!” tam da bu noktada devreye girer. Bu program\u0131 ba\u015far\u0131yla \u00e7al\u0131\u015ft\u0131rmak, geli\u015ftiricinin s\u00f6zdizimi, derleme\/yorumlanma s\u00fcre\u00e7leri ve \u00e7\u0131kt\u0131 mekanizmalar\u0131 hakk\u0131nda ilk elden deneyim kazanmas\u0131n\u0131 sa\u011flar. Bu k\u00fc\u00e7\u00fck ba\u015far\u0131, \u00f6\u011frencinin kendine olan g\u00fcvenini art\u0131r\u0131r ve daha karma\u015f\u0131k konulara ge\u00e7i\u015f i\u00e7in sa\u011flam bir zemin haz\u0131rlar.<\/p>\n

Geli\u015ftirme Ortam\u0131 Do\u011frulama Arac\u0131<\/h4>\n

Sadece yeni ba\u015flayanlar i\u00e7in de\u011fil, deneyimli geli\u015ftiriciler i\u00e7in de “Hello, World!” program\u0131 vazge\u00e7ilmez bir ara\u00e7t\u0131r. Yeni bir geli\u015ftirme ortam\u0131 (IDE), bir derleyici, bir k\u00fct\u00fcphane veya bir \u00e7er\u00e7eve kuruldu\u011funda, her \u015feyin do\u011fru yap\u0131land\u0131r\u0131ld\u0131\u011f\u0131ndan emin olmak i\u00e7in genellikle ilk olarak bir “Hello, World!” program\u0131 \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r. Bu, sistemin temel i\u015flevselli\u011fini h\u0131zl\u0131ca test etmenin ve olas\u0131 kurulum hatalar\u0131n\u0131 erken a\u015famada tespit etmenin en basit yoludur.<\/p>\n

Pop\u00fcler Programlama Dillerinde “Hello, World!”<\/h3>\n

Her programlama dilinin kendine \u00f6zg\u00fc bir s\u00f6zdizimi ve \u00e7al\u0131\u015fma prensibi vard\u0131r. “Hello, World!” \u00f6rne\u011fi, bu farkl\u0131l\u0131klar\u0131 en temel d\u00fczeyde g\u00f6zlemlemek i\u00e7in harika bir f\u0131rsat sunar. \u0130\u015fte baz\u0131 pop\u00fcler dillerde “Hello, World!” uygulamalar\u0131:<\/p>\n

Python: Minimalist Yakla\u015f\u0131m<\/h4>\n

Python, basit ve okunabilir s\u00f6zdizimi ile bilinir. “Hello, World!” program\u0131n\u0131 yazmak i\u00e7in tek bir sat\u0131r yeterlidir:<\/p>\n

print(\"Hello, World!\")<\/pre>\n
<\/code><\/p>\n
Bu basitlik, Python'\u0131 yeni ba\u015flayanlar i\u00e7in olduk\u00e7a cazip k\u0131lar.<\/p>\n
JavaScript: Web'in Kalbi<\/h4>\n
JavaScript, web taray\u0131c\u0131lar\u0131nda \u00e7al\u0131\u015fan bir dildir. \"Hello, World!\" \u00e7\u0131kt\u0131s\u0131n\u0131 farkl\u0131 \u015fekillerde verebiliriz:<\/p>\n
\/\/ Konsola yazd\u0131rmak i\u00e7in\nconsole.log(\"Hello, World!\");\n\n\/\/ Web sayfas\u0131nda bir uyar\u0131 kutusu olarak g\u00f6stermek i\u00e7in\nalert(\"Hello, World!\");\n\n\/\/ HTML belgesine do\u011frudan yazmak i\u00e7in\ndocument.write(\"Hello, World!\");<\/pre>\n
<\/code><\/p>\n
Genellikle console.log()<\/code> web geli\u015ftirme s\u00fcrecinde hata ay\u0131klama ve \u00e7\u0131kt\u0131 alma i\u00e7in tercih edilir.<\/p>\n
Java: Kurumsal \u00c7\u00f6z\u00fcmler<\/h4>\n
Java, nesne y\u00f6nelimli bir dil olup, \"Hello, World!\" program\u0131 bile bir s\u0131n\u0131f yap\u0131s\u0131 i\u00e7inde yer al\u0131r:<\/p>\n
public class HelloWorld {\n    public static void main(String[] args) {\n        System.out.println(\"Hello, World!\");\n    }\n}<\/pre>\n
<\/code><\/p>\n
Bu \u00f6rnek, Java'n\u0131n kat\u0131 yap\u0131s\u0131n\u0131 ve main<\/code> metodunun \u00f6nemini g\u00f6sterir.<\/p>\n
C\/C++: Sistem Programc\u0131l\u0131\u011f\u0131n\u0131n Temeli<\/h4>\n
C ve C++, sistem programc\u0131l\u0131\u011f\u0131 ve performans odakl\u0131 uygulamalar i\u00e7in g\u00fc\u00e7l\u00fc dillerdir. \"Hello, World!\" \u00f6rne\u011fi, ba\u015fl\u0131k dosyalar\u0131n\u0131n (#include<\/code>) ve ana fonksiyonun (main<\/code>) kullan\u0131m\u0131n\u0131 g\u00f6sterir:<\/p>\n
\/\/ C dili i\u00e7in\n#include \n\nint main() {\n    printf(\"Hello, World!\\n\");\n    return 0;\n}<\/pre>\n
<\/code><\/p>\n
\/\/ C++ dili i\u00e7in\n#include \n\nint main() {\n    std::cout << \"Hello, World!\" << std::endl;\n    return 0;\n}<\/pre>\n
<\/code><\/p>\n
C++ \u00f6rne\u011fi, std::cout<\/code> ve std::endl<\/code> gibi standart k\u00fct\u00fcphane \u00f6\u011felerinin kullan\u0131m\u0131n\u0131 i\u00e7erir.<\/p>\n
Di\u011fer Dillerden \u00d6rnekler<\/h4>\n
A\u015fa\u011f\u0131daki tabloda, baz\u0131 di\u011fer pop\u00fcler dillerdeki \"Hello, World!\" \u00f6rneklerini g\u00f6rebilirsiniz:<\/p>\n\n\n\n\n\n\n\n\n
Dil<\/th>\nKod \u00d6rne\u011fi<\/th>\n<\/tr>\n<\/thead>\n
Ruby<\/td>\nputs \"Hello, World!\"<\/code><\/td>\n<\/tr>\n
Go<\/td>\n\n
package main

import \"fmt\"

func main() {
    fmt.Println(\"Hello, World!\")
}<\/pre>\n
<\/code><\/td>\n<\/tr>\n
PHP<\/td>\n<\/code><\/td>\n<\/tr>\n
Swift<\/td>\nprint(\"Hello, World!\")<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u0130lk Program\u0131n\u0131z\u0131 Yazarken Bilmeniz Gerekenler<\/h3>\n
\"Hello, World!\" program\u0131n\u0131 yazmak ve \u00e7al\u0131\u015ft\u0131rmak, programlama s\u00fcrecindeki ilk pratik ad\u0131mlar\u0131n\u0131z\u0131 i\u00e7erir. Bu s\u00fcre\u00e7te dikkat etmeniz gereken baz\u0131 temel unsurlar vard\u0131r.<\/p>\n
Geli\u015ftirme Ortam\u0131 (IDE\/Metin Edit\u00f6r\u00fc) Se\u00e7imi<\/h4>\n
Kod yazmak i\u00e7in bir metin edit\u00f6r\u00fcne veya entegre geli\u015ftirme ortam\u0131na (IDE) ihtiyac\u0131n\u0131z olacakt\u0131r. Basit metin edit\u00f6rleri (Notepad++, Sublime Text, VS Code) ba\u015flang\u0131\u00e7 i\u00e7in yeterli olabilirken, IDE'ler (Eclipse, IntelliJ IDEA, Visual Studio) kod tamamlama, hata ay\u0131klama ve proje y\u00f6netimi gibi geli\u015fmi\u015f \u00f6zellikler sunar. Se\u00e7iminiz, kulland\u0131\u011f\u0131n\u0131z dile ve ki\u015fisel tercihinize ba\u011fl\u0131 olacakt\u0131r.<\/p>\n
Derleme ve Yorumlama Farklar\u0131<\/h4>\n
Programlama dilleri genellikle iki kategoriye ayr\u0131l\u0131r: derlenen diller ve yorumlanan diller.<\/p>\n
    \n
  • Derlenen Diller (\u00f6rn. C, C++, Java):<\/strong> Yazd\u0131\u011f\u0131n\u0131z kaynak kod, bir derleyici taraf\u0131ndan makine koduna d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr. Bu makine kodu daha sonra do\u011frudan i\u015fletim sistemi taraf\u0131ndan \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r. Java \u00f6zelinde, kod bytecode'a derlenir ve Java Sanal Makinesi (JVM) taraf\u0131ndan yorumlan\u0131r.<\/li>\n
  • Yorumlanan Diller (\u00f6rn. Python, JavaScript, Ruby):<\/strong> Kaynak kod, bir yorumlay\u0131c\u0131 taraf\u0131ndan sat\u0131r sat\u0131r okunur ve do\u011frudan \u00e7al\u0131\u015ft\u0131r\u0131l\u0131r. Bu diller genellikle daha h\u0131zl\u0131 geli\u015ftirme s\u00fcre\u00e7leri sunar ancak derlenen dillere g\u00f6re daha yava\u015f \u00e7al\u0131\u015fabilirler.<\/li>\n<\/ul>\n
    \"Hello, World!\" program\u0131n\u0131z\u0131 \u00e7al\u0131\u015ft\u0131r\u0131rken, dilinizin bu kategorilerden hangisine girdi\u011fini bilmek, do\u011fru komutlar\u0131 kullanman\u0131z i\u00e7in \u00f6nemlidir.<\/p>\n
    S\u00f6zdizimi (Syntax) ve Hata Ay\u0131klama (Debugging) Temelleri<\/h4>\n
    Her programlama dilinin kendine \u00f6zg\u00fc bir s\u00f6zdizimi vard\u0131r. Noktal\u0131 virg\u00fcller, parantezler, t\u0131rnak i\u015faretleri ve b\u00fcy\u00fck\/k\u00fc\u00e7\u00fck harf duyarl\u0131l\u0131\u011f\u0131 gibi detaylar, program\u0131n\u0131z\u0131n do\u011fru \u00e7al\u0131\u015fmas\u0131 i\u00e7in kritik \u00f6neme sahiptir. K\u00fc\u00e7\u00fck bir yaz\u0131m hatas\u0131 bile \"syntax error\" (s\u00f6zdizimi hatas\u0131) alman\u0131za neden olabilir. Hata ay\u0131klama (debugging), bu t\u00fcr hatalar\u0131 bulma ve d\u00fczeltme s\u00fcrecidir. \u0130lk \"Hello, World!\" program\u0131n\u0131zda bir hata al\u0131rsan\u0131z panik yapmay\u0131n; bu, \u00f6\u011frenme s\u00fcrecinin do\u011fal bir par\u00e7as\u0131d\u0131r. Hata mesajlar\u0131n\u0131 dikkatlice okumak ve Google'da aratmak, \u00e7\u00f6z\u00fcm bulman\u0131n en yayg\u0131n yollar\u0131d\u0131r.<\/p>\n
    \"Hello, World!\" \u00d6tesi: Temel Programlama Kavramlar\u0131na \u0130lk Bak\u0131\u015f<\/h3>\n
    \"Hello, World!\" program\u0131n\u0131 ba\u015far\u0131yla \u00e7al\u0131\u015ft\u0131rd\u0131ktan sonra, programlama d\u00fcnyas\u0131n\u0131n kap\u0131lar\u0131 aralan\u0131r. Bu basit \u00e7\u0131kt\u0131dan sonra \u00f6\u011frenmeniz gereken bir\u00e7ok temel kavram vard\u0131r. \u0130\u015fte bunlardan baz\u0131lar\u0131:<\/p>\n
    De\u011fi\u015fkenler ve Veri Tipleri<\/h4>\n
    Programlar genellikle verilerle \u00e7al\u0131\u015f\u0131r. De\u011fi\u015fkenler, bu verileri depolamak i\u00e7in kullan\u0131lan adland\u0131r\u0131lm\u0131\u015f bellek konumlar\u0131d\u0131r. Her de\u011fi\u015fkenin bir veri tipi (\u00f6rne\u011fin, tam say\u0131, ondal\u0131kl\u0131 say\u0131, metin, do\u011fru\/yanl\u0131\u015f) vard\u0131r. \"Hello, World!\" program\u0131nda do\u011frudan de\u011fi\u015fken kullanmasak da, \u00e7\u0131kt\u0131s\u0131n\u0131 de\u011fi\u015ftirmek i\u00e7in bir metin de\u011fi\u015fkeni kullanabiliriz:<\/p>\n
    mesaj = \"Hello, World!\"\nprint(mesaj)<\/pre>\n
    <\/code><\/p>\n
    Girdi\/\u00c7\u0131kt\u0131 \u0130\u015flemleri ve Kullan\u0131c\u0131 Etkile\u015fimi<\/h4>\n
    Bir program\u0131n sadece \u00e7\u0131kt\u0131 vermesi yerine, kullan\u0131c\u0131dan girdi alabilmesi de \u00f6nemlidir. Girdi\/\u00e7\u0131kt\u0131 (I\/O) i\u015flemleri, programlar\u0131n d\u0131\u015f d\u00fcnya ile etkile\u015fim kurmas\u0131n\u0131 sa\u011flar. Kullan\u0131c\u0131dan isim al\u0131p ona \u00f6zel bir \"Hello, World!\" mesaj\u0131 verebiliriz:<\/p>\n
    isim = input(\"Ad\u0131n\u0131z nedir? \")\nprint(\"Merhaba, \" + isim + \"!\")<\/pre>\n
    <\/code><\/p>\n
    Kontrol Ak\u0131\u015f\u0131: Ko\u015fullu \u0130fadeler<\/h4>\n
    Programlar genellikle belirli ko\u015fullara g\u00f6re farkl\u0131 i\u015flemler yapar. Ko\u015fullu ifadeler (if\/else), program\u0131n ak\u0131\u015f\u0131n\u0131 kontrol etmemizi sa\u011flar:<\/p>\n
    saat = 10\nif saat < 12:\n    print(\"G\u00fcnayd\u0131n, D\u00fcnya!\")\nelse:\n    print(\"\u0130yi g\u00fcnler, D\u00fcnya!\")<\/pre>\n
    <\/code><\/p>\n
    Bu, programlaman\u0131n mant\u0131ksal temelini olu\u015fturan \u00f6nemli bir kavramd\u0131r.<\/p>\n
    \"Hello, World!\"'\u00fcn Evrimi ve Modern Kullan\u0131m Alanlar\u0131<\/h3>\n
    \"Hello, World!\" kavram\u0131, sadece konsol uygulamalar\u0131yla s\u0131n\u0131rl\u0131 kalmam\u0131\u015f, modern yaz\u0131l\u0131m geli\u015ftirme alanlar\u0131na da adapte olmu\u015ftur. Web, mobil ve hatta IoT gibi platformlarda da ilk ad\u0131mlar genellikle bu basit ifadeyle at\u0131l\u0131r.<\/p>\n
    Web Uygulamalar\u0131nda \"Hello, World!\"<\/h4>\n
    Web geli\u015ftirme d\u00fcnyas\u0131nda, \"Hello, World!\" genellikle bir web sayfas\u0131nda veya bir web \u00e7er\u00e7evesi kullan\u0131larak g\u00f6sterilir. \u00d6rne\u011fin, Flask gibi bir Python web \u00e7er\u00e7evesi ile:<\/p>\n
    from flask import Flask\napp = Flask(__name__)\n\n@app.route(\"\/\")\ndef hello():\n    return \"Hello, World!\"\n\nif __name__ == \"__main__\":\n    app.run(debug=True)<\/pre>\n
    <\/code><\/p>\n
    Bu kod, taray\u0131c\u0131n\u0131zda \"Hello, World!\" yazan basit bir web sayfas\u0131 olu\u015fturur. Benzer \u015fekilde, React, Angular veya Vue.js gibi JavaScript \u00e7er\u00e7eveleri de kendi \"Hello, World!\" \u00f6rneklerine sahiptir.<\/p>\n
    Mobil Geli\u015ftirmede \u0130lk Ad\u0131mlar<\/h4>\n
    Mobil uygulama geli\u015ftirmede (Android veya iOS), \"Hello, World!\" genellikle bir uygulaman\u0131n ekran\u0131nda bir metin etiketi olarak g\u00f6r\u00fcn\u00fcr. Android Studio veya Xcode gibi IDE'ler, yeni bir proje olu\u015fturuldu\u011funda varsay\u0131lan olarak \"Hello, World!\" metnini i\u00e7eren bir ba\u015flang\u0131\u00e7 \u015fablonu sunar. Bu, geli\u015ftiricinin mobil aray\u00fcz bile\u015fenleri ve uygulama ya\u015fam d\u00f6ng\u00fcs\u00fc hakk\u0131nda ilk deneyimini kazanmas\u0131n\u0131 sa\u011flar.<\/p>\n
    IoT ve G\u00f6m\u00fcl\u00fc Sistemlerdeki Yeri<\/h4>\n
    Nesnelerin \u0130nterneti (IoT) ve g\u00f6m\u00fcl\u00fc sistemler alan\u0131nda, \"Hello, World!\" genellikle bir LED'i yak\u0131p s\u00f6nd\u00fcrmek (\"Hello, Blink!\") veya seri port \u00fczerinden basit bir metin \u00e7\u0131kt\u0131s\u0131 g\u00f6ndermek \u015feklinde kendini g\u00f6sterir. \u00d6rne\u011fin, Arduino platformunda bir LED'i yak\u0131p s\u00f6nd\u00fcrmek, bu alandaki \"Hello, World!\" e\u015fde\u011feri olarak kabul edilir. Bu, donan\u0131m ve yaz\u0131l\u0131m\u0131n ilk ba\u015far\u0131l\u0131 entegrasyonunu temsil eder.<\/p>\n
    Sonu\u00e7<\/h3>\n
    \"Hello, World!\" program\u0131, yaz\u0131l\u0131m geli\u015ftirme yolculu\u011funuzdaki ilk ve belki de en \u00f6nemli ad\u0131md\u0131r. Basitli\u011fi, evrenselli\u011fi ve sembolik anlam\u0131 sayesinde, programlama \u00f6\u011frenen herkes i\u00e7in bir ba\u015flang\u0131\u00e7 noktas\u0131, bir test arac\u0131 ve bir motivasyon kayna\u011f\u0131 olmaya devam etmektedir. Bu k\u00fc\u00e7\u00fck program\u0131 ba\u015far\u0131yla \u00e7al\u0131\u015ft\u0131rmak, sadece bir metin \u00e7\u0131kt\u0131s\u0131 g\u00f6rmek de\u011fil, ayn\u0131 zamanda programlama mant\u0131\u011f\u0131n\u0131 anlamak, bir geli\u015ftirme ortam\u0131n\u0131 kurmak ve hata ay\u0131klaman\u0131n temellerini \u00f6\u011frenmek anlam\u0131na gelir. Unutmay\u0131n, en uzun yolculuklar bile tek bir ad\u0131mla ba\u015flar ve \"Hello, World!\" sizin programlama d\u00fcnyas\u0131na att\u0131\u011f\u0131n\u0131z o ilk ad\u0131md\u0131r. Bu ilk ba\u015far\u0131y\u0131 kutlay\u0131n ve \u00f6\u011frenmeye devam edin, \u00e7\u00fcnk\u00fc \u00f6n\u00fcn\u00fczde ke\u015ffedilmeyi bekleyen sonsuz bir potansiyel var.<\/p>\n
    SSS (S\u0131k Sorulan Sorular)<\/h3>\n
    \n
    Neden \u00f6zellikle \"Hello, World!\" deniyor?<\/strong><\/dt>\n
    Bu ifadenin kesin k\u00f6kenleri tam olarak bilinmemekle birlikte, Brian Kernighan'\u0131n C dilini tan\u0131tan kitab\u0131ndaki kullan\u0131m\u0131yla yayg\u0131nla\u015fm\u0131\u015ft\u0131r. \"D\u00fcnyaya merhaba demek\", yeni bir program\u0131n ba\u015far\u0131yla \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131n\u0131 ve d\u0131\u015f d\u00fcnyayla (ekranla) etkile\u015fim kurabildi\u011fini sembolize eder.<\/dd>\n
    Hangi dille \"Hello, World!\" yazmaya ba\u015flamal\u0131y\u0131m?<\/strong><\/dt>\n
    Python, basit s\u00f6zdizimi ve okunabilirli\u011fi sayesinde yeni ba\u015flayanlar i\u00e7in genellikle en \u00e7ok \u00f6nerilen dildir. Ancak ilgi alanlar\u0131n\u0131za (web, mobil, oyun vb.) g\u00f6re JavaScript, C# veya Swift gibi dillerle de ba\u015flayabilirsiniz. \u00d6nemli olan, ilk ad\u0131m\u0131n\u0131z\u0131 atmakt\u0131r.<\/dd>\n
    \"Hello, World!\" yazmak ne kadar s\u00fcrer?<\/strong><\/dt>\n
    Program\u0131n kendisi genellikle tek bir sat\u0131rd\u0131r ve yazmas\u0131 saniyeler s\u00fcrer. Ancak bir geli\u015ftirme ortam\u0131 kurmak, derleyiciyi yap\u0131land\u0131rmak veya ilk kez bir program\u0131 \u00e7al\u0131\u015ft\u0131rmak birka\u00e7 dakikadan birka\u00e7 saate kadar s\u00fcrebilir. Bu kurulum s\u00fcreci, \u00f6\u011frenme s\u00fcrecinin \u00f6nemli bir par\u00e7as\u0131d\u0131r.<\/dd>\n
    Bu program ger\u00e7ekten ne i\u015fe yar\u0131yor?<\/strong><\/dt>\n
    Temel olarak, bir programlama dilinin veya geli\u015ftirme ortam\u0131n\u0131n do\u011fru bir \u015fekilde kurulup \u00e7al\u0131\u015f\u0131r durumda oldu\u011funu do\u011frulamak i\u00e7in kullan\u0131l\u0131r. Ayr\u0131ca, bir programc\u0131n\u0131n yeni bir dilin temel s\u00f6zdizimi ve \u00e7\u0131kt\u0131 mekanizmas\u0131 hakk\u0131nda ilk elden deneyim kazanmas\u0131n\u0131 sa\u011flar.<\/dd>\n
    \"Hello, World!\" d\u0131\u015f\u0131nda ba\u015fka ba\u015flang\u0131\u00e7 programlar\u0131 var m\u0131?<\/strong><\/dt>\n
    Evet, baz\u0131 e\u011fitimlerde basit matematiksel i\u015flemler, de\u011fi\u015fken atamalar\u0131 veya kullan\u0131c\u0131dan girdi al\u0131p i\u015fleme gibi daha etkile\u015fimli programlar da ba\u015flang\u0131\u00e7 olarak kullan\u0131labilir. Ancak \"Hello, World!\" basitli\u011fi ve evrenselli\u011fi nedeniyle en pop\u00fcler se\u00e7enektir.<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"“Hello, World!” ifadesi, programlamaya yeni ba\u015flayanlar\u0131n yazd\u0131\u011f\u0131 veya bir geli\u015ftirme ortam\u0131n\u0131n do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 test etmek i\u00e7in kullan\u0131la…","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-38398","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"\nMerhaba D\u00fcnya! 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