對象-Java INPUT 語句的奇怪狀況

Java INPUT 語句的奇怪狀況

以下是我在完成老師作業時候遇上的問題,希望能夠得到解答,感謝!(問題在中間的comment裡面描述)

public static void main(String[] args) {
//construct the first flight object
Scanner input=new Scanner(System.in);
System.out.println("Please enter the information regarding the first flight");
System.out.println("Please enter the flight number:");
String number = input.nextLine();
System.out.println("Please enter the origin of the flight:");
String origin = input.nextLine();
System.out.println("Please enter the destination of the flight");
String destination = input.nextLine();
System.out.println("Please enter the departure time in hh:mm format");
Time time=new Time(input.nextLine());
System.out.println("Please enter the length of the flight in minutes");
int length = input.nextInt();
flight first=new flight(number,origin,destination,time,length); 

//運行到此處,下面第一條獲取number2的code沒有運行,直接運行的第二條獲取origin2的code,為什麼?
System.out.println("Please enter the flight number:");
String number2 = input.nextLine();
System.out.println("Please enter the origin of the flight:");
String origin2 = input.nextLine();
System.out.println("Please enter the destination of the flight");
String destination2 = input.nextLine();
System.out.println("Please enter the departure time in hh:mm format");
Time time2=new Time(input.nextLine());
System.out.println("Please enter the length of the flight in minutes");
int length2 = input.nextInt();
flight second=new flight(number2,origin2,destination2,time2,length2);

最佳回答：

經測試，可行。
結果如下：