Java:在数组中查找最大值方法 1:方法 2:
由于某种原因,当我尝试只打印一个值(即11.3)时,此代码为数组中的最大值打印三个值。有人可以向我解释为什么这样做吗?
谢谢。
import java.util.Scanner;
public class Slide24
{
public static void main (String [] args)
{
Scanner in = new Scanner(System.in);
double[] decMax = {-2.8, -8.8, 2.3, 7.9, 4.1, -1.4, 11.3, 10.4,
8.9, 8.1, 5.8, 5.9, 7.8, 4.9, 5.7, -0.9, -0.4, 7.3, 8.3, 6.5, 9.2,
3.5, 3, 1.1, 6.5, 5.1, -1.2, -5.1, 2, 5.2, 2.1};
double total = 0, avgMax = 0;
for (int counter = 0; counter < decMax.length; counter++)
{
total += decMax[counter];
}
avgMax = total / decMax.length;
System.out.printf("%s %2.2f\n", "The average maximum temperature for December was: ", avgMax);
//finds the highest value
double max = decMax[0];
for (int counter = 1; counter < decMax.length; counter++)
{
if (decMax[counter] > max)
{
max = decMax[counter];
System.out.println("The highest maximum for the December is: " + max);
}
}
}
}