how to swap two strings without using any third variable ?

Question Posted / ajeet.singh

Answers were Sorted based on User's Feedback

how to swap two strings without using any third variable ?..

Answer / sivaraj

Is the Answer 1 posted by ashutosh works for nagative numbers ?
best answer :

a=a^b;
b=a^b;
a=a^b;

Is This Answer Correct ?

7 Yes

15 No

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