//Java - Swapping of Two Numbers without using Third Variable in Java. publicclassSwapTwoNumbers { publicstaticvoidmain(String args[]){ intnumber1=100,number2=200; System.out.println("Numbers before swapping:"); System.out.println("number1: "+ number1 +", number2: "+number2); /...
Game ofSwappingNumbers ###分析: 假如是 \(A:1\ 5\) \(B:2\ 6\) 可知通过一次替换变成 \(A:1\ 2\) \(B:5\ 6\) $发现原来的$ans$是$(2-1)+(6-5)$,那么现在的$ans$变成$(5-1)+(6-2)$,和原$ans$相比,新的$ans$更大,因为把-5变+5,把+ ... #...
using System.Linq; using System.Text; namespace SwapValue { class Program { static void Main(string[] args) { Console.WriteLine("Swapping of value using XOR"); Console.Write("Enter First Value - "); var a = Convert.ToInt64(Console.ReadLine()); Console.Write("Enter Second Value - "...