我正在为经过的时间编写一个问题,需要一些帮助测试来查看用户是输入am还是pm。我去了.equalsIgnoreCase();在我的字符串上发现它没有存储它。这是我的代码
public static void elapsedTime()
{
Scanner reader = new Scanner (System.in);
System.out.print("Enter the beginning hour: ");
int startingHour = reader.nextInt();
System.out.print("Enter the beginning minute(s): ");
int startingMinutes = reader.nextInt();
reader.nextLine();
System.out.print("Enter AM/PM: ");
String startingAmOrPm = reader.nextLine();
System.out.print("Enter the ending hour: ");
int endingHour = reader.nextInt();
System.out.print("Enter the ending minute(s): ");
int endingMinutes = reader.nextInt();
System.out.print("Enter AM/PM: ");
String endingAmOrPm = reader.nextLine();
reader.nextLine();
System.out.println("");
}
正如我研究的那样,我发现了reader.NextLine(),但这并没有帮助字符串没有值。有人可以帮忙吗?我很感激!