java数组静态初始化与动态初始化

1.静态初始化

//数组的静态初始化
//简化:数据类型[]数组名={元素1,元素2,....}
//完整写法:数据类型[]数组名=new 数据类型[]{元素1,元素2,....}
int [] age={12,13,14,15,16};
String[] name=new String[]{"张三","里斯","王五"};
int [] Age;
Age =new int[]{1,4,6};

2.动态初始化

//数组动态初始化:数据类型[]数组名=new 数据类型[n]
double [] score=new double[4];
score[0]=1.2;
score[1]=13.0;
score[2]=46.3;
System.out.println(score[2]);
double sc[];
sc=new double[5];

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转载自blog.csdn.net/weixin_51757999/article/details/125519746