方法一:
public class HelloWorld{
public static void main(String [] args){
int a= 16; int b=11;
a= a^b;
b=a^b;
a=a^b;
System.out.println("a="+ a +",b="+ b);
}
}
方法2:
public class HelloWorld{
public static void main(String [] args){
int a= 16; int b=11;
a = a+b;
b = a-b;
a = a-b;
System.out.println("a="+ a +",b="+ b);
}
}
方法3:
public class HelloWorld{
public static void main(String [] args){
int a= 16; int b=11;
a = a - b;
b = a + b;
a = b - a;
System.out.println("a="+ a +",b="+ b);
}
}