Java List.add() and Map.put() -
working lists
, maps
, started thinking, why map method adding object
called put , list add
?
it developers will, or there under naming methods different.
may methods names let developer know while adding map
/list
kind of data structure working with? or names describes way works?
the difference :
- .add() means insert @ end or wherever want to(you know add) whereas
- .put() means add element wherever needs placed, not @ end of map, because depends on key inserted (you don't know add).
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