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main()

{

extern i;

printf("%d\n",i);

{

int i=20;

printf("%d\n",i);

}

}

Question Posted / susie

Answer Posted / susie

Answer :

Linker Error : Unresolved external symbol i

Explanation:

The identifier i is available in the inner block and so
using extern has no use in resolving it.

Is This Answer Correct ?    2 Yes 0 No



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