Answer / sai

An anonymous class is a local class without a name. An
anonymous class is defined and instantiated in a single
succinct expression using the new operator.

Example:
class popcorn{
public void eat(){
syso("popcorn is sweet");
}
public void m1(){
syso("popcorm method");
}
class sample{
public static void main(String args[]){
popcorn p = new popcorn(){
public void eat(){
syso("popcorn is so hot");
}
};
p.eat();
p.m1();
}
}

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