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goldenfox [79]
2 years ago
13

What is the problem, if any, with the following code?The desired output is [3,19].

Computers and Technology
1 answer:
vfiekz [6]2 years ago
8 0

Answer: You need a temporary variable to hold the value 3

Explanation:

So, aList[0] is 3 and aList[1] is 19, if it will be as it is you litteraly say to the compiler to change aList[0] to aList[1]  at this moment aList[0] is 19 and aList[1] also is 19 and if you try to change aList[1] to aList[0]  it will not change its value because they are the same.

You need temp variable to keep one of the values.

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