- Programming Code (810)
- Scripts_Markup Code (197)
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.
20 25666Write a routine to draw a circle (x ** 2 + y ** 2 = r ** 2) without making use of any floating point computations at all.
2 16075Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal.
6 11133Given 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.
2 5580Give 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)
7 19966Write, 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).
12 21824Given 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)
3 8597How to swap two variables, without using third variable ?
Manhattan, TCS, BirlaSoft, ADP, IBM, Hewitt, Infosys, Cisco, Wipro, HP, Satyam, Microsoft, Honeywell, HCL, Yamaha, Cygnet Infotech, Mobius, Percept, SofTMware, AB,
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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 export 2 datatables of a single dataset to 2 different worksheets of a single MSExcel file ?
How to encode and decode URL strings?
Code for using a Hot Key in an ActiveX Control?
Can we run Applet in Web browser with security policy files
i have some csv files in a directory which have sub-directories also. now how can i merge all .csv files in to one with a single header. for example: have some 4 files. 1.csv--------name,age,sal abc,25,4000 2.csv--------name,age,sal vgd,32,3500 3.csv--------name,age,sal hfg,20,5000 4.csv--------name,age,sal asd,15,2000 now my output file should be like 5.csv----------name,age,sal abc,25,4000 vgd,32,3500 hfg,20,5000 asd,15,2000 and please explain the code for me. as i am new to scripting. thank you in advance
Discuss an algorithm to traverse a tree, depth first.
how to track links visited in google using iframes
Code for Using Keyboard Events?
how to determine which Mouse Button was pressed
code to sorting an array of objects
Write a C/C++ program that connects to a MySQL server and displays the global TIMEZONE.
Is it possible to write JAVA program without including any of the packages,such as "import java.io.*"; bcoz I instantly wrote a code without "import..." statement and runned the program on command Line & it worked. the code is: class Person { String name; int age; Person(String s,int a) { name = s; age = a; } accept() { System.out.println(name+"Hi!!!!!"); System.out.println(age); } } class Demo { public static void main(Strings args[])throws IOException { String name = args[0]; int age = Integer.parseInt(args[1]); Person p = new Person(name,age); p.accept(); } }
Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]
write a program that prompt the user to enter his height and weight,then calculate the body mass index and show the algorithm used
