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Java basis serie, Planche nr. 5
Kursus Indhold

Primitive datatyper

Type Size/Format Description
(integers)
byte 8-bit two's complement Byte-length integer
short16-bit two's complementShort integer
int32-bit two's complementInteger
long64-bit two's complementLong integer
(real numbers)
float32-bit IEEE 754Single-precision floating point
double64-bit IEEE 754Double-precision floating point
(other types)
char16-bit Unicode characterA single character
booleantrue or falseA boolean value (true or false)


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Java basis serie, Planche nr. 5