Associative array/Creation: Difference between revisions
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unsigned age = [dict objectForKey:@"age"] unsignedIntValue];
id missing = [dict objectForKey:@"missing"];</lang>
=={{header|Objeck}}==
Object parameters must be implicitly casted to the types expected by the method that's called.
=== Associative map===
<lang objeck>
# create map
map := StringMap->New();
# insert
map->Insert("two", IntHolder->New(2)->As(Base));
map->Insert("thirteen", IntHolder->New(13)->As(Base));
map->Insert("five", IntHolder->New(5)->As(Base));
map->Insert("seven", IntHolder->New(7)->As(Base));
# find
map->Find("thirteen")->As(IntHolder)->GetValue()->PrintLine();
map->Find("seven")->As(IntHolder)->GetValue()->PrintLine();
</lang>
===Hash table===
<lang objeck>
# create map
map := StringHash->New();
# insert
map->Insert("two", IntHolder->New(2)->As(Base));
map->Insert("thirteen", IntHolder->New(13)->As(Base));
map->Insert("five", IntHolder->New(5)->As(Base));
map->Insert("seven", IntHolder->New(7)->As(Base));
# find
map->Find("thirteen")->As(IntHolder)->GetValue()->PrintLine();
map->Find("seven")->As(IntHolder)->GetValue()->PrintLine();
</lang>
=={{header|OCaml}}==
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