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main()
{
extern int i;
i=20;
printf("%d",sizeof(i));
}
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Answer Posted / sahoo845
This program throws error in compilation. Because variable i is declared but not defined anywhere. Essentially, the variable isn’t allocated any memory. And the program is trying to change the value to 20 of a variable that doesn’t exist at all.
| Is This Answer Correct ? | 4 Yes | 3 No |
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