C Programming
What is the base data type of a pointer variable by which the memory would be allocated to it?

int
Depends upon the type of the variable to which it is pointing.
unsigned int
No data type
float

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C Programming
Which of the following statements are correct about the program below?#includevoid main(){ int size, i; scanf("%d", &size); int arr[size]; for(i=1; i<=size; i++) { scanf("%d", arr[i]); printf("%d", arr[i]); }}

The code is erroneous since the values of array are getting scanned through the loop.
None of these
The code is erroneous since the subscript for array used in for loop is in the range 1 to size.
The code is erroneous since the statement declaring array is invalid.
The code is correct and runs successfully.

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