-3
因此,这里少一个是我的代码:Java的数量需要在回答
package e7;
import java.util.Scanner;
public class Q1 {
public static void main(String[] args)
{
double[] scores = new double[10];
double sum = 0.0D;
int count = 0;
Scanner sc = new Scanner(System.in);
do {
System.out.print("Enter a new score (-1 to end): ");
scores[count] = sc.nextDouble();
if (scores[count] >= 0.0D)
sum += scores[count];
}
while (scores[(count++)] >= 0.0D);
System.out.println("The total number of scores is: " + count);
double average = sum/(count - 1);
int numOfAbove = 0;
int numOfBelow = 0;
for (int i = 0; i < count - 1; i++) {
if (scores[i] >= average)
numOfAbove++;
else
numOfBelow++;
}
System.out.printf("Average is " + "%.2f\n",average);
System.out.println("Number of scores above or equal to the average " + numOfAbove);
System.out.println("Number of scores below the average " + numOfBelow);
}
}
如何让它显示计算的分数是否正确?如果我输入2个数字,然后做-1来结束它不断说3分数。应该只有两个。我该如何解决?由于
我做了这个System.out.println(“总分数是:”+(count-1));但它似乎相当贫民窟,所以我认为这可能是另一种方式 – LeroyJenkins