[number] Forum Topics

I'm writting a program that will take a file as input and go through the list of numbers in the file and return the max number uing recusions. I'm not very good with recursions here is what I have so far. Also I'm not allowed to use the max command. …

Hi guys can you please help me with this. All I need to do is input a number and display the corresponding alphabet.For example 2 then the output should be A B.. I am working on a code but my problem is the output is displaying together with a special …

I need to design an application that makes a histogram that visually shows the distribution of a set of numbers. It has to read in numbers 1-100 and then produce a chart which labels how many of each number is input. So if my input is 1, 23, 17, 13, …

I need to do the following: input First and Last name Output initials. Output however many letters Input Middle name Output Full initials. then redo the process. input First and Last name Output initials. Output however many letters Input Middle name. Output Full initials. Example: Enter your first and last …

I'm trying to write a coding that will be able to determine if a number keyed-in is a Prime Number or not. Here's what I did: public class PrimeNumber { public static void main(String args[]) { int n; Scanner Prime = new Scanner(System.in); System.out.println(" Please enter a number: "); n …

Hi, I had to make a java coding that will determine if a number is a prime number or not. Here's the coding I did: import.java.util.Scanner; public class PrimeNumber { public static void main(String args[]) { int n; Scanner Prime = new Scanner(System.in); System.out.println(" Please enter a number: "); n …

So the task is relatively simple; create a program that will generate a random number, and then prompt the user to input a number. If the is lower or greater than the generated number, a message will display whether you're lower or higher than the number. The program also records …

Hi fellas, i have this situation i have an field that ask for a mobile number like: `Mobile number <input type="text"/>` now i want that instead of the input type, the user could choose a certain mobile code like +63 and its prefixes or is there any librirary for this... …

Hi im writing a program to simulate a slot machine, where a user enteres a coin and has a 70% chance of winning (say 3 coins). Anyways, I have a class slotMachine with a public int random() function. Here is the function: int slotMachine::random() { srand( time(NULL)); randomNum = rand() …

Hi, I have googled but found nothing about this. I am trying to generate a random number from a given array. But how do i do it? **Suppose:** I have an array `int arr[]={3,89,99,4,55};` and i want to generate a random number among these numbers. thanks in advance.

How to display odd and even numbers from a queue link list? hello everyone i really need some help right now on this program. what this program is supposed to do is copy 11 22 44 77 33 99 66 into a linked list that behaves like a queue. the …

help..!! help...! S.O.S i had dowloaded xp sp3 for free version at 23.00 wib/ 08/oct/2012, from softpedia but i don't know its Serial Number, when i installing it to my computer...who knows that? plz help me...

import java.util.*; public class GenericDemo4 { public static void main(String r[]) { Set s1 = new HashSet(); s1.add(0); s1.add("1"); dostuff(s1); } static void dostuff(Set<Number> s) { do2(s); Iterator i = s.iterator(); while(i.hasNext()) System.out.println(i.next() + " "); Object [] oa = s.toArray(); for(int x = 0; x<oa.length; x++) System.out.println(oa[x] + " …

I have a situation where that i want to make a system where i can generate **multiple unique number** for **lucky number**. Example : Name: John Resit Amount : **$50** **Lucky Number** : **1000 , 1001 , 1002 , 1003, 1004** John bought something that is $50. For **every $10**,he …

Hey all. I have this program where I need a variable number of for loops. For eg. the program i use to find the pythogorean triplets is for n1 in range(100): for n2 in range(100): for n3 in range(100): if n1**2+n2**2 == n3**2: print str(n1**2) + '+' + str(n2**2) + …

I am trying to work on an assignment that allows you to create an entry for a phone book, but there are a few things confusing me: #include <string> #include <iostream> #include "entry.h" using namespace std; entry::entry() { p_fname = ""; p_lname = ""; p_phone = ""; } entry::entry(std::string fname, …

Hi, How could I generate a new number/ID for a new line in my database? Tell me if I'm not clear enough. Thanks

Hi everyone, I just found something interesting in my code but I ain't sure why JavaScript. var input= 0; // But in my case, the input variable is getting the value from a field in a form if(!Number(input)){ document.write('it is not a ZERO'); } This is something similar to my …

hello everyone I really need help so I have to make functions that find vowels, digits and uppercase and lowercase letters from a sentence inputted. So i was able to do it all in main but i cant seem to make the new program work with the functions properly, it …

Eg.407 4*4*4=64 0*0*0=0 7*7*7=343 now 64+0+343=407. Any number which satisfies the above condition is called as Armstrong

to input an unsigned integer and reverse the first and last nibble of the number

Here's thought I had while working on a project for a Visual Basic class. First off, we were required to create an application that shuffled and dealt a poker hand of 5 cards out of a 52 card deck. The code we are using to generate the seed for the …

Hi, i want to know the code which will detect the same number in an array in quick sort program using C, for Eg: if the push element has a 56 of number while i enter the same number 56 in an array it should show the printf statement... i …

Hi, I want to change the numeric value in a cell to a string with 1000 Separator(,), e.g. numeric 1000 will to string "1,000" and 123456789 will change to string "123,456,789". How to do that in VBA? Thanks

Hi I am trying to add a small piece of code to a script to validate two user inputs. 1. Whether a minimum bid is less that 20 - if so show an error; and 2. Check that the maximum bid is higher than the minimum bid - if not …

Hi, I have 7 variables...each vriable is having either of two values "0" or "1" e.g. a=0, b=1, c=1, d=1, e=0, f=1, g=0 Now I need the total of all these 7 variables but only which are having value "1" (in the above case b+c+d+f) My problem that it's dynamic...i.e …

hi,whem i logged in the webpage canyouseeme.org it showed my ip address and it ask me to insert the port but i don't know how to find the port no .....need help guyz

Good day to every one. First here is my code so far import java.io.*; public class Program2 { public static void main (String[]args) throws IOException{ BufferedReader bv = new BufferedReader (new InputStreamReader(System.in)); String a, b, c, x; Float d, e, f, g, h, i, j, k, l, m, ave; System.out.println("ENTER …

Hi there, I was trying different types of array initialisation in Javascript and the book that I was reading, said it is possible to initilaise an array with a speicified number of elements in it. However, I tried it and unfortunately, it didn't work. As you can see the code …

just forgot, I knew this "Textbox1.text = format(textbox1.text, “####.00”)" will set up the format to 4number with two decimal - 1234.00, how about if the user enter 12345.00, five number with two decimal, how did you do the check and give error message? Thanks.