${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}is\text{f}\text{o}\text{r}\text{t}\text{h}\text{e}\text{c}\text{o}\text{m}\text{p}\text{i}\text{l}\text{e}\text{r}to\text{a}\text{u}\text{t}\text{o}\text{m}\text{a}\text{t}\text{i}\text{c}\text{a}\text{l}\text{l}\text{y}\text{c}\text{r}\text{e}\text{a}\text{t}\text{e}an\text{o}\text{b}\text{j}\text{e}\text{c}\text{t}\text{f}\text{r}\text{o}\text{m}\text{a}\text{p}\text{r}\text{i}\text{m}\text{i}\text{t}\text{i}\text{v}\text{e}\text{v}\text{a}\text{l}\text{u}\text{e}\text{.}}$

Question $3$ options:

Auto$-$boxing

Auto$-$unboxing

Class $abstraction$

Class encapsulation