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In the context of array types, what is the key difference between int arr[5] and int (arr)[5]?

358841Medium DSSSB TGT Computer Science 0 replies 0 views

In the context of array types, what is the key difference between int *arr[5] and int (*arr)[5]?

ABoth are syntactically incorrect
BFirst is a pointer to an array, second is an array of pointers
CThey are identical in their functionality
DFirst is an array of pointers to integers, second is a pointer to an array of integers

Correct answer: D

Explanation

int *arr[5] is an array of 5 pointers to int, while int (*arr)[5] is a pointer to an array of 5 ints.

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