Swap Two Variables

Swap the values of two int variables using a temporary variable, then print them on one line separated by a space. Given a = 1 and b = 2, after swapping print:

2 1

Expected Output:

2 1

Topics:

Variables

Code Editor

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

Your Output

Run your code to see the output here...

Test Cases

Run your code to see test case results.