1. Is there a way to code re-factor swapping integers stackoverflow.com
We have this code in many places where we swap integers if one value is higher than the other. Is there a way to re-factor this code, so it can be ...
2. how to swap two integers inside a function ? coderanch.com
hi, i have a function which takes two Integer's .the int values of them should be swapped when i return from the fn. i tried doing Integer temp = i; i =j; j=temp. inside the fn. but when i come out and check the intValues()'s , they are not swapped. could some one pls help me out ? thanks --lg.
3. How to write integer swap function in Java? coderanch.com
4. Swapping of two Integer Variables !!! Very Strange !!!!! forums.oracle.com
It's swapping them correctly in the method "swap." And printing them correctly... I think you're confused in the second System.out.println you have. It's printing the assigned values of a and b in main. (They are never changed) So it swaps them correctly in main, but the instance variables in the main method are never swapped.