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Hello everyone, I'm working on a little project that use c#, Oracle ODT and asp.net, so, my problem is that i dont know how to convert or store the data retrieved from a sql that is a sequential and then use in other query in the same project. This is …

[CODE]int numdigits(int num){ int len = 0; while(num >= 10){ num = num/10; len++; } return len; } [/CODE] This algorithm is used to count the number of digits but I can't understand it. Someone explain it to me please :D Thanks

Hi the aim of my program is to allow a user to enter the size of an array and then allows the user to enter the values into an array. The bit im having a problem with is I want to count how many odd and even numbers there are …

Hi, I am trying to write a program that will separate the digits of a non-negative integer and will print them each two spaces a apart but I have to avoid using arrays. For example if input is: 12345 then output should be: 1 2 3 4 5 I have …

Hi forum, I just need help on my code. I am trying to find all the Armstrong numbers from 100-999(i.e. when the cubes of three digits added together equal the number - 1^3 + 5^3 + 3^3 = 153.) My code works until it gets to line 93, then it …

Question: Write a single statement that chooses a random number from each of the following sets: a) 2,4,6,8,10 b) 3,5,7,9,11 c) 6,10,14,18,22 I wrote the following statement for the set (a): [CODE](1 + (rand() % 5)) * 2;[/CODE] but I am unable to write ones for sets (b) and (c). …

Hi every one I have this url [url]www.websiteaddress.com/0010001[/url] and i want to keep counting on it like it becomes [url]www.websiteaddress.com/0010002[/url] [url]www.websiteaddress.com/0010003[/url] and so on and i want all lines to be in a sing text file so please help me do this

Anyone can help me with this algorithm? 1 set up stack in and print it 2 while stack in is not empty repeat 2.1 max = in.pop 2.2 while there are still element in stack in repeat 2.2.1 value = in.pop 2.2.2 if value > max 2.2.2.1 temp.push(max) 2.2.2.2 max …

[CODE]#include<stdio.h> int main() { int n,i,c=0; printf("\nEnter a no:"); scanf("%d",&n); for(i=1;i<n;i++) { if(n%i==0) { c=c+i; } } if(n==c) printf("\nPerfect no."); else printf("\nNot a perfect no."); }[/CODE]

i need code for vb.net 2008. That is invoice system i have number in each invoice. my database invoice number is null. when i click tab automatically invoice number increased number 1 ( EC000 to EC001). I used tab control . please reply...

I am currently able to achieve number format as 1,000,000,000 but I want to get it as 1,00,00,00,000. How can I achieve this? can some one help please. Currently I use as below. [CODE]<? echo number_format($row["SUM(Amount)"],0); ?>[/CODE]

Ok, so basically I have an assignment in which I have to determine if what the user typed in is a number between 0-9, a letter or a symbol. The commands I can use are: [CODE]cout endl system("pause") system("cls") #include<iomanip> setw(#) setfill('ch') "\t" cin getline(cin,s) bool char int double string …

The need for efficient storing of IP numbers came up in discussion thread. With help of this conversion to/from the 32 bit numbers that IP numbers (the old ones) represent I could push the time of finding unique IP numbers from 10 million random numbers down to under two minutes …

All I am trying to do is place the marker number in the map. I was able to do this with V2 of Google Map API, but now I have not a clue how to do it in V3. I've exhausted Googling this issue, and now come to my favorite …

I participated discussion about complex numbers and did some experiments in Python. I do not understand this behaviour (same behavious in 2.7.2 and 3.2.2): [CODE] >>> -(0+1j) (-0-1j) >>> -(0+1j)==-1j True >>> -(0+1j)+0 -1j >>> -(0+1j)-0 (-0-1j) >>>[/CODE] EDIT: Further investigation shows that there is -0.0 in Python, is this …

hi i'm making an excel worksheet that will generate some random numbers. i used this formula: =RAND()*(High-Low)+Low, to generate a number between 0 and some other value and then subtract that from another number. Like this i obtain random variations around a value(just lower than the original). However, i need …

I want to make a program that asks to enter number. The program will keep asking for entering number until the user enters -99. And when the program finishes, it will give the number of counts, max, 2nd max, min, and 2nd min. The program I made works for all …

Hey guys I was wondering if I was doing this right or not. I am writing a program that asks for a grade like A, -A, B+, -B, B and so on. each letter grade is equal to a certain number like in a persons GPA, A = 4.0, -A …

Hi! I am coding a quite simple php form where many of the input forms are going to be filled with numbers. Is there a simple way I could get the numbers separated by thousands? Like the form showing 100 000 instead of 100000? Thanks in advance!

Picked up from old thread but currently applicable (the IBAN number became more widely required actually this year in Finland). The style was quite alien for modern Python coders, so I massaged the code to my own liking. I removed many temporary variables, as for my opinion they did not …

Hi i need to create about 100 files in a numbered sequence like : file1.txt,file2.txt,file3.txt . so how can i create these files using c#.

As [URL="http://www.daniweb.com/software-development/c/threads/377568/1625821#post1625821"]Goddess Narues' C code in C forum[/URL] was over my head and her critique of simplistic solution maybe overflowing the integer range was valid in C, I worked out a recursive solution more suitable to my brain in my preferable language. Maybe one day I put in C, now …

i) Create a class called Complex for performing arithmetic with complex numbers. ii) Write a driver program to test your class. Complex numbers have the form realPart+imaginaryPart *i Where i is: √-1 Use floating point variables to represent the private data of the class. Provide a constructor method that enables …

I think its more than a year that I ask my questions about programming in this forum.Looks like its the time that I help a little too. So I wanna put my best here.I hope it'll help some one. Still I'll appreciate any suggestion. Another point,It was my first time …

hi, i am writing a program that keeps track of the money in my debit card account. i need the program to be able to pull out a value (such as 1.56356) from a text file, round it to the nearest hundredth, and put it back into the file. any …

Hi all, I was experimenting with techniques of generating random numbers and eventually decided on the following. I realize there's a big discussion in computing circles about "randomness" and as such am not trying to make any claims here. What do you think? Thoughts, comments, suggestions, discussion of underlying theories, …

Hi again, With silly question... I read about generating random numbers random(10); but it gives numbers from 0 to 10 and i need for example from 10 to 100. I tried random([10..100]); but i can't compile this :/ Could somebody help me?

I've had an idea for a class that, instead of storing a number as a single floating-point value, stores the exact value as two or more integers (in cases such as division, fractional exponents, or irrational numbers such as pi or e). The class would have it's own mathematical functions …

Hi all, I wrote code to list primes that are in a given "radius" of an even number. For example, 6 - 1 = 5 and 6 + 1 = 7, 14 - 3 = 11 and 14 + 3 = 17, etc. I used Euler's sieve to obtain the …

I was looking at a question: Q. Given n numbers of which all numbers are repeated (at least once) other than one. We have to find that number. Numbers range is to 10^9, thus using count sort would do no good.! Adding the numbers one by one to a dictionary …