【Java开源代码栏目提醒】:网学会员为需要Java开源代码的朋友们搜集整理了ArrayTest1.java相关资料,希望对各位网友有所帮助!
public class ArrayTest1
{
public static void main(String arg[])
{
int[] counts = new int[10];
String names[] = new String[10];
double numbers[][] = new double[12][12];
People people[] = new People[10];
System.out.println(counts[1]);
System.out.println(names[6]);
System.out.println(numbers[3][4]);
System.out.println(people[2]);
}
}
class People
{
String name = "";
int age;
String company = "";
public People(String name, int age, String company)
{
this.name = name;
this.age = age;
this.company = company;
}
public People()
{
age=0;
}
public String toString()
{
return name;
}
}
/*
result:
0
null
0
null
*/