在下面的代码中,我i<3
在第一个 for 循环中采用了三组值 ()。我能够使用不同的整数计算相同的数据,i<5
例如i<6
. 请提出一种方法,让我可以获取在控制台上输入的值的数量,然后将它们用作<(number of values entered/2)
.
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
System.out.println("please enter 3 birth - death pairs");
List<Dinosaur> dinoList = new ArrayList<Dinosaur>();
// int dinoStrength=s.nextInt();
for (int i = 0; i <3; i++)
{
int num1 = s.nextInt();
int num2 = s.nextInt();
Dinosaur d = new Dinosaur(num1, num2);
dinoList.add(d);
}
//System.out.println(dinoList);
Collections.sort(dinoList);
//System.out.println(dinoList);
int maxCount = 0;
List<String> ls=new ArrayList<String>();
for (Dinosaur dino : dinoList)
{
// System.out.println("start date" + dino.getStartDate());
// System.out.println("end date"+ dino.getEndDate());
int count = 0;
for (Dinosaur dino2 : dinoList) {
if (dino2.getStartDate() <= dino.getEndDate()
&& dino2.getEndDate() >= dino.getStartDate())
count++;
}
//System.out.println(count);
if (maxCount < count) {
maxCount = count;
ls.clear();
ls.add(dino.getStartDate()+"-"+dino.getEndDate());
}
else if(maxCount==count)
{
ls.add(dino.getStartDate()+"-"+dino.getEndDate());
}
}
//System.out.println(maxCount);
//System.out.println(ls);
System.out.println("Max no of Dinos alive at the same time :"+maxCount);
}