java数组

package test_1;

public class test_2 {
public static void main(String[] args) {
double[] myList = {1.9, 2.9, 3.4, 3.5};
for(int i=0;i < myList.length;i++) {
System.out.println(myList[i]);    //打印每个数组的值
}
double total = 0;
for(int i=0;i < myList.length;i++) {
total += myList[i];

}
System.out.println(total);    //打印数组的和
double max = myList[0];
for(int i=0;i < myList.length;i++) {
if(myList[0] > max) {
max = myList[i];
}
//System.out.println("Max is " + max);
}System.out.println("Max is " + max);    //打印数组中最大的值
}
}