Yeah that is true but internally the array seems to be something like this :
[ null, john b, john z, john d, null, null ]
I don't get why this is so. Please, how could I handle null in my...
Type: Posts; User: help_desk
Re: Writing my own custom comparator in java
Yeah that is true but internally the array seems to be something like this :
[ null, john b, john z, john d, null, null ]
I don't get why this is so. Please, how could I handle null in my...
Re: Writing my own custom comparator in java
INPUT:
Enter your firstName and sureName :
john a [ENTER]
Enter your firstName and sureName :
john b [ENTER]
Enter your firstName and sureName :
john z [ENTER]
Writing my own custom comparator in java
Hello guys,
I have a java code that should sort an array of names based on the last name. e.g jane a, jane b, jane z, jane d should be
jane a, jane b, jane d, jane z. I have the following code...