Prof. Rakesh Roshan
Follow MeWorking as a assistant professor of IT in ITS, Mohan Nagar (Ghaziabad), which is one of the reputed B-schools in India. My specialisation is in the Computer Science subjects. I have an experience to prepare the students for their placements. I have 9 years experience in teaching MCA, BCA, MBA and PGDM students.
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What would be the output of following program?
void main()
{
extern int z;
printf(%d,z);
}
int z = 30;
1. 30
2. 0
3. Garbage Value
4. Error
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