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submitted 8 months ago* (last edited 8 months ago) by lawrence@lemmy.world to c/programmerhumor@lemmy.ml

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Hacker News post about this: https://news.ycombinator.com/item?id=39309783 (source available)

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[-] olorin99@kbin.earth 16 points 8 months ago

You can have a pointer to a pointer in c++ too tho?

[-] Omega_Haxors@lemmy.ml 3 points 8 months ago

Can you have two pointers pointing at each other?

[-] olorin99@kbin.earth 4 points 8 months ago

void* ptr2 = &ptr1;
ptr1 = &ptr2;```

[-] mindbleach@sh.itjust.works -1 points 8 months ago

You don't say.

this post was submitted on 11 Feb 2024

305 points (98.4% liked)

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