GitHub - EnterpriseQualityCoding/FizzBuzzEnterpriseEdition: FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
æœ€å° Hello World! ãƒãƒ£ãƒ¬ãƒ³ã‚¸
3. ã¾ãšã¯ Java 㧠class J { public static void main(String args[]) { System.out.println("Hello World!"); } } -rw-r--r-- 1 kawachi staff 408 Mar 3 23:07 J.class javac ã—ã¦â€¦ 408 bytes 4. javap -c ã§ã¿ã¦ã¿ã‚‹ $ javap -c J.class Compiled from "A.java" class J { J(); Code: 0: aload_0 1: invokespecial #1 // Method java/lang/ Object."<init>":()V 4: return public static void main(java.lang.String[]); Code: 0: getstat
Why does this code using random strings print "hello world"?
The following print statement would print "hello world". Could anyone explain this? System.out.println(randomString(-229985452) + " " + randomString(-147909649)); And randomString() looks like this: public static String randomString(int i) { Random ran = new Random(i); StringBuilder sb = new StringBuilder(); while (true) { int k = ran.nextInt(27); if (k == 0) break; sb.append((char)('`' + k)); } r
1
メンテナンス
ãŠçŸ¥ã‚‰ã›
障害
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
http://linux2ch.is.land.to/index.php?JavaFAQs
{{#tags}}- {{label}}
{{/tags}}