Comments by Member 10491035 (Top 16 by date)

Thank you for answering. Is my understanding on the other statements of constructor correct?

Thank you for answering first question. How about coupling of classes in inheritance? Are they tightly coupled or loosely coupled?

I think inheritance supports tight coupling. It is because the child classes are exposed to the majority of the parent class. Correct me if my understanding is wrong

I went through the article. That clarifies the first question of mine. if you try to do some other manipulation (like removing a part from the string, replacing a part in the string, etc.), then it's better not to use StringBuilder at those places. This is because we are anyway creating new strings. So that means for strings that change constantly it is better to use String instead of StringBuilder.

I couldnt find anything which clarifies my Questions 2 and 3

Is Postback is normally used on page _load event to detect if the page is getting generated due to postback requested by a control on the page or if the page is getting loaded for the first time. When page is requested again without any event(directly write URL in browser) then again IsPostBack is false. PostBack occurs when event occurs (button click, dropdown change).
when u reload the page then isPostBack becomes false.

Thanks a lot it worked.

Thanks for the help. My question is clarified.

Hi Nelek,

I even tried this and wrote an algorithm as follows

1. Take an array that has the list of all reserve words in c#
2. Take a user input for string to be checked for keywords from the user
3. split the user text using regular expression ( check for space or comma or ... )
4. now we have the individual tokens of the user provided input
5. Now group the tokens and have their count
5. Now we need to iterate through tokens and for each keyword found print the element along with count.

I am not sure whether this is the optimized way to do it. Please let me know if anything needs to be corrected in the logic

If an exception is thrown while in the try block then the remainder of the try block will not be executed and the catch block will start executing. Once the catch block completes then the finally block gets executed and normal execution resumes with the code below the finally block.
So the text printed is
Before
DivideByZeroException
Finally
End

Is my above justification correct?

Thank you so much. I understood that clearly now

Does that mean whenever I am writing the catch exceptions I should write the specific expected exceptions first and the generic one (i.e Exception ex ) at the end? Now if the code is modified as above then the statements printed on console are before,dividebyzeroexception,finally and end. Is that correct?

Hi nelek,

I already tried it myself. I couldn't figure out the structural flaw..but the text shown for execution I think it should be before,dividebyzeroexception,finally and end. Please let me know if my understanding is correct. I am new to c# programming. Though I guess an answer I am doubtful to post it in the public form.