Rules:
a = 10; b = 20;
a
= a ^ b;
b
= a ^ b;
a
= a ^ b;
public class
SwapNumber {
/**
* Print swapped value
* @param a
* @param b
*/
private static void printSwappedNumbers(int a, int b) {
System.out.println("Value of a# "+a+"
value of b# "+b);
a =
a ^ b ^ (b=a);
System.out.println("Value of a# "+a+"
value of b# "+b);
}
/**
* Driver Method
* @param args
*/
public static void main(String[] args) {
int a = 10, b = 20;
printSwappedNumbers(a,b);
}
}
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