I have more real encounter with Zephir now. My question seems trivial but are there and or operators for the if statement or do i have to use nested if statements or so.

```
is correct:
if a=10 and b=10 {
}
```

```
or is this correct:
if a=10 {
if b=10 {
}
}
```

I am just not sure and would like to know :)