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

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

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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.
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.
None of these

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