Difference Between length and length() in java - FindersAdda : Tutorials of Make Money, Computer or Internet

Friday, 22 September 2017

Difference Between length and length() in java

Hello Friends! How are You? I hope, you will be good. Today, I am present once again with a new post. 

length : - length is a final variable applicable for arrays. This variable represents the size of an array i.e the number of elements stored in an array.

Output of the above program

In multidimensional array, length variable represents only base size but not total size. 

Output of the Above program

length() : - It is a final method. This method is used to find length of String that means it returns length of number of character stored in one object.

Output of the above program

NOTE : - length variable is applicable for arrays but not for String object. Whereas, length() method is applicable for string object but not for arrays.

Final Words

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Myself Sumit Kumar Gupta & 21 year's old person. I am a programmer and blogger. I spend much more time on programming and blogging and helps other programmers and bloggers.


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