Hat Riddle: Require Java Algorithm

There is a collection of 5 hats,of different style and colours,A Person goes on Travel,while on Travel he has chose & wear a hat such that the hat is of different style only, and the colour of the hat has to be different/repeated.Write a java algorithm for chosing such a hat ?

Deepak Lal wrote:Write a java algorithm for chosing such a hat ?

I would argue there is no such thing as a 'java algorithm'.

algorithms are language neutral. if you have an algorithm, you should be able to implement it in any language.

having said that, I don't even understand the problem. What do you mean 'different style only'? Different from what?

and "the color...has to be different/repeated". again, different from what? and repeated how/when/where?

Crossposted to this StackOverflow topic. Deepak - please read this.

i have to agree, i can't understand the "problem" from the way it is worded.

Deepak Lal wrote:There is a collection of 5 hats,of different style and colours,A Person goes on Travel,while on Travel he has chose & wear a hat such that the hat is of different style only, and the colour of the hat has to be different/repeated.Write a java algorithm for chosing such a hat ?

my good man , your English is bad. Please use the translation tool from google , and read its result then correct it if necessary , then post it here.

Your question sound interesting , but I cannot fully understand it from your post.

I think java algorithm means and algorithm that is optimized by the use of java - this could be a tricky and fun riddle to solve.
Please post the question again , you made me curious.