what is singleton class in java?

1070

Which class is used by server applications to obtain a port and listen for client requests?

982

What is a generic data type?

1058

What is deserialization?

1044

What is a method header?

1039

Is class forname reflection?

1006

Explain features of interfaces in java?

1005

Why java uses the concept of the string literal?

1076

What is complexity in java?

1070

Explain the purpose of garbage collection in Java?

1038

Define linked list and its features with signature?

1015

Explain how to force the garbage collection in java.

982

there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.

2009

What is method overloading in JAVA? Why is it not present in C ?

1118

What is executor memory?

961