Karteikarten
JAVA PA
Karten in diesem Stapel (1)
- 1Jakich symboli można używać w nazwie zmiennychJava also contains a list of reserved words or keywords. These are:
abstract -Specifies that a class or method will be implemented later, in a subclass
assert -Assert describes a predicate (a true–false statement) placed in a Java program to indicate that the developer thinks that the predicate is always true at that place. If an assertion evaluates to false at run-time, an assertion failure results, which typically causes execution to abort.
boolean – A data type that can hold True and False values only
break – A control statement for breaking out of loops
byte – A data type that can hold 8-bit data values
case – Used in switch statements to mark blocks of text
catch – Catches exceptions generated by try statements
char – A data type that can hold unsigned 16-bit Unicode characters
class -Declares a new class
continue -Sends control back outside a loop
default -Specifies the default block of code in a switch statement
do -Starts a do-while loop
double – A data type that can hold 64-bit floating-point numbers
else – Indicates a
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- Beschreibung
- Karteikarten am JAVA PA, erstellt von Aleksandra Juszczakiewicz am 14/03/2019.
- Erstellt von
- Aleksandra Juszczakiewicz
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