/in/Main.java:10: error: illegal character: '\uff01'
    	  if(x%2?=0) {
    	        ^
/in/Main.java:10: error: ';' expected
    	  if(x%2?=0) {
    	           ^
/in/Main.java:12: error: 'else' without 'if'
    	  }else {
    	   ^
3 errors