Determine Output void main() int c = 2 8 3 4...

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C Miscellaneous

Determine Output:

void main()
{
      int c[] = {2.8,3.4,4,6.7,5};
      int j, *p=c, *q=c;
      for(j=0;j<5;j++){
            printf(" %d ", *c);
            ++q;
      }
      for(j=0;j<5;j++){
            printf(" %d ", *p);
            ++p;
      }
}

A) 2 3 4 6 5 2 3 4 6 5 B) 2.8 3.4 4 6.7 5 2.8 3.4 4 6.7 C) 2.8 2.8 2.8 2.8 2.8 2.8 3.4 4 D) 2 2 2 2 2 2 3 4 6 5

Answer & Solution

Correct Answer: Option D

Initially pointer c is assigned to both p and q. In the first loop, since only q is incremented and not c , the value 2 will be printed 5 times. In second loop p itself is incremented. So the values 2 3 4 6 5 will be printed.

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