datatyper

Namn                                   Beskrivning                                                         Storlek

byte                                      Byte-length  integer                                             8-bit two's complement

short                                    Short integer                                                         16-bit two's complement

int                                         Integer                                                                   32-bit two's complement

long                                     Long integer                                                          64-bit two's complement

 

float                                     Single-precision floating point                           32-bit IEEE 754

double                                 Double-precision floating point                         64-bit IEEE 754

 

char                                     A single character                                                16-bit Unicode character

boolean                               A boolean value (true or false)                           true or false


Exempel

int antal = 42;
double temperatur = 27.3;
boolean hasLazor = true;
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