Answer Posted / md arifulla

dynamic dispatch is nothing but run time polymorphism ,
for example if we take a reference variable of super class
and the abject of sub class is assigned to the reference of
super class
ex:
class A
{
print()
{
System.out.println("class A");
}
}
class B extends A
{
print()
{
System.out.println("class B");
}
}
class C{
public static void main(String srgs[])
{
A a=new A();
B b;
b=a;
a.print();//invokes the print of class A
}
}

we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.

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