Question

A c++ program to swap the first and the lasr elements of an integer array

Answer 1

Explanation:

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Algorithm to swap first and last digit of a number:

Algorithm to swap first and last digit of a number: int n = 12345; int n = 12345; 2. To find the last digit of a number, we use modulo operator %.

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Answer 2

Answer:

In accessing the last element of the former array, a normal index is used whereas for the latter array, the length of the array is used.

Explanation:

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