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Ram Sharma • 193.86K Points
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Q. What is the output of C Program with pointers.?

Code: 
int main()
{
    int a = 4;
    int *p;
    p=&a;
    while(*p > 0)
    {
        printf("%d ", *p);
        (*p)--;
    }
    return 0;
}
  • (A) 0 0 0 0
  • (B) 4 4 4 4
  • (C) 4 3 2 1
  • (D) Compiler error

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