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Asked: 2026-06-03T14:24:31+00:00

In one function. I create a local arrray. char arr[20]; And before end of

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In one function. I create a local arrray. char arr[20];
And before end of this function.
Will compiler do garbage collection for me? Or I need to do delete by myself?

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1 Answer

  1. Editorial Team

    There is no Garbage Collection in C++.

    However, if you use automatic variables, they will be destroyed when they fall out of scope.

    As a rule, there should be 1 delete call for every new. If you have no new, you don’t delete.

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