java數組,基本存取

package test.day01;

public class ShuZu {
    public static void main(String[] args){
        //動態
        String[] shuzu1=new String[5];
        System.out.println(shuzu1[4]);
        //靜態的，，簡單int[] shuzi2={1,2,3};

        int[] shuzi2=new int[]{1,2,3};

        //動態數組存入值
        shuzu1[0]="a";
        shuzu1[1]="b";
        shuzu1[2]="c";
        shuzu1[3]="d";
        shuzu1[4]="e";
        System.out.println(shuzu1);
        for (int i=0;i<=4;i++){
            //取出值
            String cc=shuzu1[i];
            System.out.println(cc);
        }
        for (int i=0;i<3;i++){
            System.out.println(shuzi2[i]);
        }

    }
}