What is the difference between length and length()?

[chinmay.sahoo]

Length() is a method that is used to determine the length of the string in the class, Whereas length is just used for array to find the length of the array.

 

[umesh11]

Very informative post thanks for sharing.

 

[alberto-morrison]

length is a variable wich is used in arrays for find out
the length.lenght() is function defined in Object class as
well as String class for find out the length of String

 

[AngelaPender]

Length() is a method used to find the length of the String where as length is a variable used to find length of the array.
array.length -> Returns the size of the array.
Str.length() -> Returns the size of the String.