Distinguish between int * ptr = new int (5); int * ptr = new int [5] – InterviewSolution

1.	Distinguish between int * ptr = new int (5); int * ptr = new int [5];
Answer» The first statement allocates memory of one integer to ptr and initialized it with value 5. The second statement allocates memory of 5 contiguous integers (ie. an array of 5 integers) and stores begining address in pointer ptr.

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