Day#3 of Java Programming Practice- Longest word of a Sentence

Today's problem is finding longest word of a sentence.The twist being, in case any of the words has punctuation marks, the punctuation should be ignored while calculating the length of that word.

My first choice to separate each word in the sentence was by using a String Tokenizer, but when I looked in the documentation for the syntax, it told me that using split is a better idea.
This twist of ignoring punctuation mark got me thinking , and this is the program I wrote along with the output. Though it gives correct output, I felt it to be an ugly version.



I started looking on the net for a better solution, Though I didn't get an exact solution of this problem, I did get an interesting idea that helped in making the program look better. So here is the second version of my program.


 This made me realize that I need to work on learning regular expressions properly. And the learning notes will certainly make it to a post on this blog. 
Signing off for today, will come back with a new program tomorrow.

Comments

Post a Comment

Popular posts from this blog

Book Review: Those Pricey Thakur Girls

Image
Title: Those Pricey Thakur Girls Author: Anuja Chauhan Genre: Fiction Source : Self-purchased Copy Synopsis: The story revolves around the residents of 16, Hailey Road. Retired Judge Lakshmi Narayan Thakur -the man of the house, his wife Mamta Thakur and their five beautiful daughters named alphabetically from A to E. The protagonist is D- Debjani Thakur, who lands up a job as a newsreader in the national channel DD .Dylan Singh Shekhawat- her father's kot-piece partner cum friend's son - unaware of her whereabouts, bashes her thoroughly through his article in the newspaper India Post he is working for. As fate has it, they happen to meet - the twists and turns of events following their meeting is something to be found out on reading the book. Discovery: I had read the first novel from Anuja Chauhan "The Zoya Factor" and had loved it thoroughly. So, recently when I came across this title in one of the book selling sites, I picked it up just because th...
Read more

Day# 5 of Java Programming Practice- Change the first letter of each word in a sentence to Uppercase.

Image
This problem also seemed simple and I didn't take much time to write this one. In fact I decided to move on to the next problem again today and post two of them together. But on reading the next problem I felt that I will be able to do it better once I am through with regular expressions. So, taking a break to read through the topic of regular expressions before diving into the next problem.   Here is the problem and my solution of the day. The problem is just to change the first letter of each word in a sentence to capital case.  
Read more