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: JAVA
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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Posted in Java, Learn To Code