初始化

package array;

public class csh {
    public static void main(String[] args) {
//        int[] a = {1,2,55,4,7};      //静态初始化 创建+赋值
        int[] b = new int[8];       //动态初始化，包含默认
        b[0] = 5;
        char m = 0;
        b[1] = m;
        System.out.println(b[1]);
    }
}