Given an array arr of type int , along with two int variables i and j, write some code that swaps the values of arr[i] and arr[j]. Declare any additional variables as necessary.

LANGUAGE: C++

CHALLENGE:

Given an array arr of type int , along with two int variables i and j, write some code that swaps the values of arr[i] and arr[j].
Declare any additional variables as necessary.

SOLUTION:

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