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Home/ Questions/Q 6564217
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Editorial Team
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Editorial Team
Asked: May 25, 20262026-05-25T13:56:19+00:00 2026-05-25T13:56:19+00:00

Hi if I C++ I created an STL map of the type map<int, vec<double>>

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Hi if I C++ I created an STL map of the type map<int, vec<double>> are the vectors stored under the different keys placed consecutively in memory?

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  1. Editorial Team
    Editorial Team
    2026-05-25T13:56:20+00:00Added an answer on May 25, 2026 at 1:56 pm

    Technically, that would be dependent on implementation of map, but in general, a map is implemented as a Tree, so the stores are not consecutive in memory, due to the nature of the tree datastructure.

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