Interview Solution

Most good programmers do programming not because they expect to get paid or get adulation by the public, but because it is fun to program. Linus Torvalds

Swap Number

Language Java | Level Intermediate | Category Interview Problems | July 24, 2015 4:52 pm

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Interview Problem

Swap two Numbers without using any temp variable.
Write program to swap two integer without using any temporary variable
Example:-
Given integer a = 4 and b=5
The result change a = 5 and b = 5


Output

   					 
Before swap: a=4 b=5
After swap: a=5 b=4

				    

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