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How do I handle an input thats more than the char size in c? (lemm.ee)

submitted 1 year ago by [email protected] to c/[email protected]

19 comments fedilink hide all child comments

cross-posted from: https://lemm.ee/post/4890334

cross-posted from: https://lemm.ee/post/4890282

let's say I have this code

` #include #include char name[50]; int main(){ fgets(name,50,stdin); name[strcspn(name, "\n")] = '\0'; printf("hi %s", name); }

` and I decide my name is "ewroiugheqripougheqpiurghperiugheqrpiughqerpuigheqrpiugherpiugheqrpiughqerpioghqe4r", my program will throw some unexpected behavior. How would I mitigate this?

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[–] [email protected] 1 points 1 year ago

            
              Realize that you'll have to do something like this every time you want to work with a string of unknown size
Cry
Use a different language