Swap With Ref Method

Write the void static method Swap using two ref int parameters so it exchanges the values of the two variables passed to it. The tester swaps x and y, then prints them separated by a space. Do NOT write a Main method.

Starting from x = 3 and y = 8, after Swap(ref x, ref y) the program prints exactly the output shown in Expected Output.

Expected Output:

8 3↵

= newline. The output ends with a newline — print one after the last line.

Hints3 available

Topics:

Methods

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