implement xor operation in java code example

Example: java xor

boolean b1 = true;
boolean b2 = true;
if (b1 ^ b2) {
  /*
	Is called if exactly one of the two booleans is true
  
	Truth table:
    0	0	|	0
    0	1	|	1
    1	0	|	1
    1	1	|	0
   
	is basically the same as '!='
  */	
}