数组_Demo01

package array;

public class ArrayDemo01 {
    public static void main(String[] args) {
        int[] nums;

        nums = new int[10];

        nums[0] = 1;
        nums[1] = 2;
        nums[2] = 3;
        nums[3] = 4;
        nums[4] = 5;
        nums[5] = 6;
        nums[6] = 7;
        nums[7] = 8;
        nums[8] = 9;
        nums[9] = 10;

        System.out.println(nums[9]);
        int sum = 0;
        for (int i = 0; i <nums.length; i++) {
            sum = sum+nums[i];
            
        }
        System.out.println("总和为"+sum);

    }
}