g++ -o hello hello.cpp && ./hello| Type | Bytes | Range |
|---|---|---|
| short | 2 | -32,768 to 32,767 |
| int | 4 | -2B to 2B |
| long | 4 | -2B to 2B |
| long long | 8 | really large |
| double | 8 | -1.7E308 to 1.7E308 |
| float | 4 | -3.4E38 to 3.4E38 |
| long double | 8 | -3.4E932 to 3.4E932 |
| bool | 1 | true/false |
| char | 1 | single characters |