class Demo6
{
public static void main(String[] args)
{
int a=10;
int b=20;
b=a+b;
a=b-a;
b=b-a;
System.out.println(a+" "+b);
}
}
class Demo7
{
public static void main(String[]args)
{
int a=10;
int b=20;
a = a^b;
b = a^b;
a = a^b;
System.out.println(a+" "+b);
}
} |
|