main() { extern int iExtern; iExtern = 20; printf(“%d”,iExtern); }

what is linkage error when it occurs in c program

Question Posted / naresh

Answer Posted / naresh

main()
{
extern int iExtern;
iExtern = 20;
printf(“%d”,iExtern);
}
Why do we get linkage error for the above code

Is This Answer Correct ?

14 Yes

3 No

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