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Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like.

Write a routine to draw a circle (x ** 2 + y ** 2 = r ** 2) without making use of any floating point computations at all.

Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal.

Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it.

Give a very good method to count the number of ones in a 32 bit number. (caution: looping through testing each bit is not a solution)

Write, efficient code for extracting unique elements from a sorted list of array. e.g. (1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9, 9) -> (1, 3, 5, 9).

Given a list of numbers ( fixed list) Now given any other list, how can you efficiently find out if there is any element in the second list that is an element of the first list (fixed list)

How to swap two variables, without using third variable ?

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Un-Answered Questions { Code Snippets }

What is the difference between proc means and proc tabulate ? explain with a simple example when you have to use means or tabulate?

how to use the GetTickCount() properly and what is that procedure for?

program for straight line(y=mx+c)

Explain MIDlet Life cycle?

write a program that reverses the input number of n.Formulate an equation to come up with the answer.

JasperETL how to install and create simple project explain me clearly fnds iam wtg for ur rply

What is the functionality of GetWindowText?

In a gymnastic competition, scoring is based on the average of all scores given by the judges excluding the maximum and minimum scores. Let the user input the number of judges, after that, input the scores from the judges. Output the average score. Note: In case, more than two judges give the same score and it happens that score is the maximum or minimum then just eliminate two scores. For example, if the number of judges is 5 and all of them give 10 points each. Then the maximum and minimum score is 10. So the computation would be 10+10+10, this time. The output should be 10 because 30/3 is 10.

Coding for .NET Delegates?

Given a table of the form: Product Sold on A 1/1/1980 B 1/1/1980 C 1/1/1980 A 1/1/1980 B 1/1/1980 C 2/1/1980 A 2/1/1980 There are 30 products and 10,000 records of such type. Also the month period during which sales happened is given to u. Write the program to display the result as: Product Month No. of copies A January 12 A February 15 A March 27 B January 54 B February 15 B March 10 C January 37

How to get Filename from Path?

Please give me the vb.net codes for deadlock(like detecting,& avoiding) in any version of vb.net.

Given a string=”me,I,myself”; .Using javascript only create an array out of this string and then send a POST request to the url “record.php” without reloading the page. The post key parameters should be n1,n2 and n3 respectively.

How to get Dynamically Linked Comboboxes Set?

how to track links visited in google using iframes