Java Primitive Data Types Cheatsheet
806
Integer
| Data Type | Size (bits) | Range |
|---|---|---|
| byte | 8 | -128 to 127 |
| char | 16 | 0 to 2^16-1 |
| short | 16 | -2^15 to 2^15-1 |
| int | 32 | -2^31to 2^31-1 |
| long | 64 | -2^63 to 2^63-1 |
Floating Point
| Data Type | Size (bits) | Range |
|---|---|---|
| float | 32 | 3.4028234710^38 to 1.4023984610^(-45) |
| double | 64 | 1.797693134810^308 to 4.94656458410^(-324) |
Other
- boolean