Difference between revisions of "Pascal for Java users/de"
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! Java !! [[Pascal/de|Pascal]] !! Kommentare | ! Java !! [[Pascal/de|Pascal]] !! Kommentare | ||
|- | |- | ||
| − | | { | + | | { |
| − | | Begin | + | | Begin |
| − | | | + | | Anfang eines Anweisungsblocks |
|- | |- | ||
| − | | } | + | | } |
| End | | End | ||
| − | | | + | | Ende / Abschluss eines Anweisungsblocks |
|- | |- | ||
| − | | = | + | | = |
| := | | := | ||
| − | | Zuweisung | + | | Zuweisung |
|- | |- | ||
| − | | == | + | | == |
| = | | = | ||
| Gleich | | Gleich | ||
|- | |- | ||
| − | | / | + | | / |
| − | | / | + | | / |
| − | | Division | + | | Division |
|- | |- | ||
| − | | % | + | | % |
| Mod | | Mod | ||
| Modulo (Division ohne Rest) | | Modulo (Division ohne Rest) | ||
|- | |- | ||
| − | | ! | + | | ! |
| Not | | Not | ||
| Nichten (Den Wahrheitswert in sein Gegenteil ändern) | | Nichten (Den Wahrheitswert in sein Gegenteil ändern) | ||
|- | |- | ||
| − | | != | + | | != |
| <> | | <> | ||
| − | | ungleich | + | | ungleich |
|- | |- | ||
| − | | && | + | | && |
| And | | And | ||
| logisches UND | | logisches UND | ||
|- | |- | ||
| − | | <nowiki> || </nowiki> | + | | <nowiki> || </nowiki> |
| Or | | Or | ||
| logisches ODER | | logisches ODER | ||
|- | |- | ||
| − | | ^ | + | | ^ |
| Xor | | Xor | ||
| exclusives ODER | | exclusives ODER | ||
|- | |- | ||
| − | | >> | + | | >> |
| Shr | | Shr | ||
| − | | bitweises '''sh'''ift '''r'''ight | + | | bitweises '''sh'''ift '''r'''ight |
|- | |- | ||
| − | | << | + | | << |
| Shl | | Shl | ||
| − | | bitweises '''sh'''ift '''l'''eft | + | | bitweises '''sh'''ift '''l'''eft |
|- | |- | ||
| − | | ++ | + | | ++ |
| Inc | | Inc | ||
| inkrementieren (Heraufzählen) | | inkrementieren (Heraufzählen) | ||
|- | |- | ||
| − | | -- | + | | -- |
| Dec | | Dec | ||
| dekrementieren (Herunterzählen) | | dekrementieren (Herunterzählen) | ||
|- | |- | ||
| − | | /* | + | | /* |
| { | | { | ||
| Anfang eines Kommentars | | Anfang eines Kommentars | ||
|- | |- | ||
| − | | /* | + | | /* |
| (* | | (* | ||
| Anfang eines Kommentars | | Anfang eines Kommentars | ||
|- | |- | ||
| − | | */ | + | | */ |
| } | | } | ||
| Ende eines Kommentars | | Ende eines Kommentars | ||
|- | |- | ||
| − | | */ | + | | */ |
| *) | | *) | ||
| Ende eines Kommentars | | Ende eines Kommentars | ||
|- | |- | ||
| − | |||
| // | | // | ||
| − | | | + | | // |
| + | | Kommentarzeile | ||
|- | |- | ||
| public static void main(String[] args) { } | | public static void main(String[] args) { } | ||
| Line 92: | Line 92: | ||
| Unterprogramm | | Unterprogramm | ||
|- | |- | ||
| − | | someType arrayVar[] | + | | someType arrayVar[] |
| − | | arrayVar: Array Of someType | + | | arrayVar: Array Of someType |
| | | | ||
|- | |- | ||
| − | | someType arrayVar[#] | + | | someType arrayVar[#] |
| − | | arrayVar: Array[MINRANGE..MAXRANGE] Of someType | + | | arrayVar: Array[MINRANGE..MAXRANGE] Of someType |
| | | | ||
|- | |- | ||
| Line 113: | Line 113: | ||
|- | |- | ||
| class TheClass { } | | class TheClass { } | ||
| − | | TheClass = Class End | + | | TheClass = Class End |
| FPC / Delphi | | FPC / Delphi | ||
|- | |- | ||
| class TheClass { } | | class TheClass { } | ||
| − | | TheClass = Object End | + | | TheClass = Object End |
| FPC / Turbo Pascal | | FPC / Turbo Pascal | ||
|- | |- | ||
| class TheClass<T> { } | | class TheClass<T> { } | ||
| − | | Generic TheClass = Class<T> End | + | | Generic TheClass = Class<T> End |
| Generische werden Klassen erst ab FPC 2.2.2 unterstützt | | Generische werden Klassen erst ab FPC 2.2.2 unterstützt | ||
|- | |- | ||
| Line 132: | Line 132: | ||
| | | | ||
|- | |- | ||
| − | | do while ! | + | | do while ! |
| − | | Repeat Until Not | + | | Repeat Until Not |
| | | | ||
|- | |- | ||
| − | | do while | + | | do while |
| − | | Repeat Until | + | | Repeat Until |
| | | | ||
|- | |- | ||
| − | | enum TheEnum | + | | enum TheEnum |
| − | | TheEnum = ( MINVALUE .. MAXVALUE ) | + | | TheEnum = ( MINVALUE .. MAXVALUE ) |
| | | | ||
|- | |- | ||
| − | | enum TheEnum = {MINVALUE, MAXVALUE} | + | | enum TheEnum = {MINVALUE, MAXVALUE} |
| − | | TheEnum = ( MINVALUE, MAXVALUE ) | + | | TheEnum = ( MINVALUE, MAXVALUE ) |
| | | | ||
|- | |- | ||
| − | | TheEnum enumVar | + | | TheEnum enumVar |
| − | | enumVar := Set Of TheEnum | + | | enumVar := Set Of TheEnum |
| | | | ||
|- | |- | ||
| Line 160: | Line 160: | ||
| | | | ||
|- | |- | ||
| − | | for ++ | + | | for ++ |
| For To Do | | For To Do | ||
| | | | ||
|- | |- | ||
| − | | for -- | + | | for -- |
| − | | For Downto Do | + | | For Downto Do |
| | | | ||
|- | |- | ||
| − | | if() | + | | for each |
| + | | For in | ||
| + | | | ||
| + | |- | ||
| + | | if() | ||
| If Then | | If Then | ||
| | | | ||
|- | |- | ||
| − | | if() else | + | | if() else |
| If Then Else | | If Then Else | ||
| | | | ||
| Line 200: | Line 204: | ||
| Nur für Unix | | Nur für Unix | ||
|- | |- | ||
| − | | new primitive_type[#] | + | | new primitive_type[#] |
| − | | SetLength(ArrayVar, #) | + | | SetLength(ArrayVar, #) |
| − | | | + | | |
|- | |- | ||
| − | | new Class() | + | | new Class() |
| − | | InstanceVar := TheClass.Create | + | | InstanceVar := TheClass.Create |
| − | | | + | | |
|- | |- | ||
| − | | package pkgName | + | | package pkgName |
| Unit unitName; Interface Implementation End. | | Unit unitName; Interface Implementation End. | ||
| | | | ||
| Line 229: | Line 233: | ||
|- | |- | ||
| return | | return | ||
| − | | Result:= | + | | Result := |
| ObjFPC Modus oder Delphi Modus | | ObjFPC Modus oder Delphi Modus | ||
|- | |- | ||
| Line 248: | Line 252: | ||
| Ruft den Elternkonstruktor auf | | Ruft den Elternkonstruktor auf | ||
|- | |- | ||
| − | | switch case break | + | | switch case break |
| Case Of End | | Case Of End | ||
| | | | ||
|- | |- | ||
| − | | switch case break default | + | | switch case break default |
| − | | Case Of Else End | + | | Case Of Else End |
| | | | ||
|- | |- | ||
| Line 292: | Line 296: | ||
| | | | ||
|- | |- | ||
| − | | while | + | | while |
| While Do | | While Do | ||
| | | | ||
Revision as of 19:53, 25 March 2013
│
Deutsch (de) │
English (en) │
Übersetzen von gemeinsamen Programm-Teilen
Die folgende englisch sprachige Seite zeigt, wie gemeinsame Probleme in verschiedenen Programmiersprachen, einschließlich Java und FreePascal / Object Pascal gelöst werden können.
Rosetta Code
Übersetzen von Java Stichwörtern / Konzepten
| Java | Pascal | Kommentare |
|---|---|---|
| { | Begin | Anfang eines Anweisungsblocks |
| } | End | Ende / Abschluss eines Anweisungsblocks |
| = | := | Zuweisung |
| == | = | Gleich |
| / | / | Division |
| % | Mod | Modulo (Division ohne Rest) |
| ! | Not | Nichten (Den Wahrheitswert in sein Gegenteil ändern) |
| != | <> | ungleich |
| && | And | logisches UND |
| || | Or | logisches ODER |
| ^ | Xor | exclusives ODER |
| >> | Shr | bitweises shift right |
| << | Shl | bitweises shift left |
| ++ | Inc | inkrementieren (Heraufzählen) |
| -- | Dec | dekrementieren (Herunterzählen) |
| /* | { | Anfang eines Kommentars |
| /* | (* | Anfang eines Kommentars |
| */ | } | Ende eines Kommentars |
| */ | *) | Ende eines Kommentars |
| // | // | Kommentarzeile |
| public static void main(String[] args) { } | Program ProgramName; Begin End. | Unterprogramm |
| someType arrayVar[] | arrayVar: Array Of someType | |
| someType arrayVar[#] | arrayVar: Array[MINRANGE..MAXRANGE] Of someType | |
| null | Nil | |
| abstract | Abstract | |
| break | Break | |
| class TheClass { } | TheClass = Class End | FPC / Delphi |
| class TheClass { } | TheClass = Object End | FPC / Turbo Pascal |
| class TheClass<T> { } | Generic TheClass = Class<T> End | Generische werden Klassen erst ab FPC 2.2.2 unterstützt |
| TheClass() | Constructor CtorName | Der Name des Konstructors ist entweder Init oder Create |
| continue | Continue | |
| do while ! | Repeat Until Not | |
| do while | Repeat Until | |
| enum TheEnum | TheEnum = ( MINVALUE .. MAXVALUE ) | |
| enum TheEnum = {MINVALUE, MAXVALUE} | TheEnum = ( MINVALUE, MAXVALUE ) | |
| TheEnum enumVar | enumVar := Set Of TheEnum | |
| extends | SubClass = Class(BaseClass) | |
| final | Const | |
| for ++ | For To Do | |
| for -- | For Downto Do | |
| for each | For in | |
| if() | If Then | |
| if() else | If Then Else | |
| implements | SomeClass = Class(SomeInterface) | |
| import | Uses | |
| instanceof | Is | |
| interface | TheInterface = Interface | |
| native | StdCall | Nur für Windows |
| native | CDecl | Nur für Unix |
| new primitive_type[#] | SetLength(ArrayVar, #) | |
| new Class() | InstanceVar := TheClass.Create | |
| package pkgName | Unit unitName; Interface Implementation End. | |
| private | Private | |
| protected | Protected | |
| public | Public | |
| return | FunctionName := | |
| return | Result := | ObjFPC Modus oder Delphi Modus |
| static | Static | |
| static | Class Function | |
| static | Class Procedure | |
| super | Inherited | Ruft den Elternkonstruktor auf |
| switch case break | Case Of End | |
| switch case break default | Case Of Else End | |
| synchronized | ||
| this | Self | |
| throw | Raise | |
| throws | ||
| transient | ||
| try { } catch | Try except | |
| try { } catch finally | Try Finally | |
| void | Procedure | |
| volatile | ||
| while | While Do |
Translating Java data types
| Java type | Pascal type | Size (bits) | Range |
|---|---|---|---|
| byte | Shortint | 8-bit | -128 .. 127 |
| short | SmallInt | 16-bit | -32768 .. 32767 |
| int | LongInt | 32-bit | -2147483648..2147483647 |
| int | LongInt | 32-bit | -2147483648..2147483647 |
| long | Int64 | 64-bit | -9 223 372 036 854 775 808 .. 9 223 372 036 854 775 807 |
| float | Single | 32-bit | 1.5E-45 .. 3.4E+38 |
| double | Double | 64-bit | 5.0E-324 .. 1.7E+308 |
| boolean | Boolean | False True | |
| char | WideChar | 16-bit | 2 Zeichen codieren ein sichtbares Zeichen |
| String | String |
--Olaf 14:28, 24 March 2013 (UTC)
