2015-10-05 51 views
0

每當用戶輸入1或1月,該代碼不讀取並跳轉到如果else語句不讀取用戶輸入

無效月已進入第二個語句和顯示

 Scanner in = new Scanner(System.in); 

     System.out.println("Enter a month: "); 

     String month=in.nextLine(); 


     if((month == "1") || (month == "Jan")){ 

      System.out.println("Month: January"); 
     } 
     else{ 
      System.out.println("Invalid month has been entered"); 

回答