# How to
## Types
**Integer**
```
Length | Signed | Unsigned
16-bit | i16 | u16
32-bit | i32 | u32
64-bit | i64 | u64
```
**Strings type**
```string``` - a type that denotes or returns a string
```char``` - a type that denotes or returns a character
## How to output a string
The output function takes 1 argument - the string to be output.
```
log("string");
```
## How to exit
The exit function takes 1 argument - the exit code.
```
exit(0);
```