Friday, September 29, 2006

Java primitive types

Just to remember... nothing more :

byte Short numerical from -128 to +127 1 byte
short Short numerical from -32768 to +32767 2 bytes
int Numerical from -2 147 483 648 to +2 147 483 647 4 bytes
long Long numerical from -263 to +263 -1 8 bytes
float Decimal from -1.4 * 10-45 to +3.4 * 1038 4 bytes
double Long decimal from 4.9 * 10-324 to +1.7 * 10308 8 bytes
char Unicode character (65536 possible characters) 2 bytes
boolean Boolean (true or false) 1 byte

1 comment:

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