How do you swap two numbers without using the third variable in Ruby
Ruby
ðŸ¤– Code Explanation
This is a method to swap two integers. The method first calculates the sum of the two integers and assigns it to the first integer. Then it calculates the difference of the two integers and assigns it to the second integer. Finally, it calculates the difference of the two integers again and assigns it to the first integer, completing the swap.
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