deep-copy

[Solved] .contains() on a list of objects [closed]

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[ad_1] In order for this to work you need to override hashcode and equals on the contents of the list. Contains uses these methods, which by default are based on the memory reference so it will only work for a shallow copy. [ad_2] solved .contains() on a list of objects [closed]

[Solved] C++ Pointer arithmetic. No Operator “+” Matches these operands

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[ad_1] First of all, in code you have provided I do not see operator +, so compiler is absolutely right. The second point I do not understand is *(clsOriginalToCopy + lngIndex) expression… What your operator + should return? Pointer? Why not reference (considering your operator =)? Try to redesign your class, perhaps operator + is … Read more