我试图找到从控制台输入的两个最大的数字。我找到了第一个,但第二个的解决方案不起作用。程序正在编译并运行。这是代码。
import java.util.Scanner;
public class FindingSecondHighestScore_4_09 {
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
double max = 1;
double score2 = 0;
String firstName = "";
String secondName = null;
System.out.println("Enter number of students: ");
int x = input.nextInt();
while(x > 0)
{
System.out.println("Enter Sudent's name");
String name = input.next();
System.out.println("Enter Student's score");
double score = input.nextDouble();
//find max
if(score > max)
{
max = score;
firstName = name;
}
//find second max
if(max < score2 || score < score2)
{
max = score2;
score = score2;
}
else if(max > score2 && score2 < score)
{
score2 = score;
secondName = name;
}
x--;
}
System.out.println("The student: " + firstName + " has the greatest score: " + max);
System.out.println("Second studemt " + secondName + " with second results: " + score2);
}
}