JAVA 遍历数组

package Code411;
//遍历数组
public class CodeArray {
    public static void main(String[] args) {
        int[] array ={10,20,30};
        int len=array.length;
//使用for循环语句
        for (int i = 0; i <array.length; i++) {
            System.out.println(array[i]);
        }
    }
}
↓运行结果