This program shows demo on how to implement arrays in Java. Have Fun!!
class Customer
{
int id;
String name;
public Customer()
{
id=0;
name="";
}
public Customer(int i,String n)
{
id=i;
name=n;
}
}
class ArraysDemo
{
public static void main(String[] args)
{
Customer[] c= new Customer[2]; //object array
c[0]=new Customer(); //need to initialize
c[1]=new Customer();
System.out.println(c[0].name);
int[] a=new int[10];
String[] str = new String[5];
for(String s:str)
{
System.out.println(s);
} //for each loop on string type
for(int v:a)
{
System.out.println(v);
} //for each loop
for(int i=0;i<a.length;i++)
{
a[i]= new java.util.Scanner(System.in).nextInt();
}
for(int i=0;i<a.length;i++)
{
System.out.println(a[i]);
}
/*System.out.println(i);*/ //error due to scope
System.out.println(a);
}
}
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