c - Can only one element of an array make a subarray? -

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I'm not clear about everybody.

Suppose: a [3] = {1, 2,3}

whether 1,2 and 3 can be inducted in the form of A Are you Answer: In C, the array is basically an indicator with its length.

You can do this: 

  int a [3] = {1,2,3}; Int * p1 = A; // or p1 = & amp; A [0] int * p2 = a + 2; // or p2 = & amp; A [2];   
 and you can now work on  p1  as an array of 2 elements ( {1,2} ), And as an array of  P2  1 element ( {3} ), but you have to know or remember about sub-array lengths.

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