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What will be the output of the program ?

#include

int main()
{
    int x=30, *y, *z;
    y=&x; /* Assume address of x is 500 and integer is 4 byte size */
    z=y;
    *y++=*z++;
    x++;
    printf("x=%d, y=%d, z=%d\n", x, y, z);
    return 0;
}

 

  • A.x=31, y=502, z=502
  • B.x=31, y=500, z=500
  • C.x=31, y=498, z=498
  • D.x=31, y=504, z=504

Answer: D

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