Interview Solution

Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. Brian W. Kernighan

Swap Number

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


Interview Problem

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


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



Please login to add comments.