地址:http://www.cnblogs.com/iamAnonymous/p/6051769.html
package Study;
public class TestArray02 { public static void main(String[] args){ //声明 int[] a; int b[]; //创建数组对象 a = new int[4]; b = new int[5]; //初始化(对数组元素的初始化) //默认初始化:数组元素相当于对象的成员变量,默认值跟成员变量的规则一样。数字0,布尔false,char\u0000,引用:null; //动态初始化: for(int i=0;i<a.length;i++){ a[i] = i*12; } //静态初始化 int c[] = {23,43,56,78};//长度:4,索引范围:[0,3] nameClass[] c2 = { new nameClass("联想"), new nameClass("华硕"), new nameClass("惠普"), new nameClass("DELL"), new nameClass("宏基"), }; nameClass c3 = new nameClass("联想"); System.out.println(c3==c2[0]); } }
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