InterviewBit Problems   Length of Last Word : Unsolved

About the Length of Last Word : Unsolved category (1)
Too few examples (1)
The programme fails if the string is teminated by space characters. Anybody has any idea, what should be done? Thanks in advance (2)
Java Solution for above problem (1)
Cpp code without any library function (2)
Simple CPP Approach (4)
Cheakout This Most Easy Solution In JAVA ----> (4)
Python easy solution using strip (1)
Perfectly answered! (3)
Python || Easy Code (1)
Single line code (1)
Single Loop, two pointer , O(n) complexity approach (1)
No Superman Again (1)
Shortest sol in C++ (1)
Simplest soln of them all (C++) (3)
Easiest solution in c++ O(n) complexity (3)
Solution in c language not working (2)
Simple Solution in One Loop (1)
Simple solution with only size() (2)
Why is it is showing not efficient even after getting right in submission (1)
Just 5lines of code using STRINGSTREAMS (1)
Simple and easy in java (1)
Use StringStream,Simple and Easy (2)
Using len() function is also restricted in this method (1)
Problem with the code? (2)
Wrong answer for " H Kv Scy GX eUKm FwiY RGjNRDz ZXYNVdNSfKjf nMX " (1)
Whats wrong with this code !(getting proper ans in custon output) (2)
I lost my SuperMan (1)
In my pc it is giving correct answer but here it is not giving any reasons? (2)
BEST answer here(using stringstream) (1)