int?? i=8;???? //測試數據??
String?? s?? =?? String.valueOf(Integer.toBinaryString(i));???? //int?? to?? binary??
System.out.println(s);???
?????????
String?? ss?? =?? "11";???
int?? ii?? =?? Integer.parseInt(ss,2);??
//binary?? to?? int，parseInt中2代表2進制，可使用2,8,10,16不同參數???
System.out.println(ii);??