::: {.cell hash='02_R_introduction_cache/pdf/unnamed-chunk-51_03c0cdae929b12c1ded88595c886bc73'}

```{.r .cell-code}
vec_letters <- vector("character", 6)
vec_letters
```

::: {.cell-output .cell-output-stdout}
```
[1] "" "" "" "" "" ""
```
:::
:::