length is used for arrays and length() is used for strings

what is difference between length and length()?

Question Posted / malligontla

Answer Posted / malligontla

Is This Answer Correct ?

26 Yes

5 No

Please Help Members By Posting Answers For Below Questions

What is a super method?

927

What method is used to specify a container's layout in java programming?

1050

How do you sort in descending order in java using collections sort?

850

What is polymorphism in java? What are the kinds of polymorphism?

1008

Can a static method be final?

1007

Can we define package statement after import statement in java?

958

What are packages in java?

1466

Difference between static synchronization vs. Instance synchronization?

1051

You can create a string object as string str = “abc”; why cant a button object be created as button bt = “abc”;? Explain

929

What is the use of java?

897

Explain importance of finally block in java?

982

What is Session reduplication and how its done?

1986

Is empty in java?

994

What do you mean by of string::valueof expression in java 8?

906

What is ‘is-a ‘ relationship in java?

975