Swap Two Numbers

Read two integers a and b from input, swap their values using a temporary variable, then print them on one line separated by a single space (the swapped order). For example, if the input is:

3 7

print:

7 3

End the line with a newline.

Expected Output:

7 3

Topics:

User Input

Code Editor

Tab to indent · Ctrl+Enter to run · Ctrl+Space to expand shortcuts (cout, fori)

Your Output

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Test Cases

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