133 Topics

Member Avatar for
Member Avatar for AssertNull

Consider my post in this thread... https://www.daniweb.com/programming/software-development/threads/508038/how-to-change-this-program-to-fully-oop Consider this code... int main() { srand(time(NULL)); char enter; // game starts Player player; // title cout << "Welcome to Zombie War." << endl << "Press [ENTER] to start."; cin.get(); // player name cout << "Please enter your name: "; cin >> player.playerName; …

Member Avatar for Reverend Jim
0
563
Member Avatar for khaled02

Hi, I hope you can help me out of this because i really dont understand how to fix this code anymore, i tried and tried and it don't work. When i debug this code in Microsoft Visual Express 2010, it says the following erros are: 1>------ Build started: Project: Adreesbook2, …

Member Avatar for khaled02
0
233
Member Avatar for ibthevivin

This program challenge was given to me by my Professor for extra credit. He said it includes some programming that we haven't learned yet in our C++ class. Messed up... Ideally I would love if someone would do this for me, but we all know that's not happening. lol Anyways...could …

Member Avatar for ddanbe
0
3K
Member Avatar for Sidrah_1

I am writing a python program on Windows using Python 2.7. Basically, it's a program that takes a 5-digit, negative & positive, number from user & spells it out in English using num2word & then speaks it out too. I have used espeak & pyttsx both but i'm getting errors …

Member Avatar for Sidrah_1
0
431
Member Avatar for ThePlacid

Hello, i need help with my project. Im making a program that encrypts and decrypts the contents of a text file. I had to generate an 8 character key which is converted to ascii and then calculate the offset factor of the key that was generated (New every time program …

0
207
Member Avatar for ogsirus

Hi guys, I have written a program which currently accumalates different pairs and their frequency from an excel spreadsheet. (1280 pairs) Want I want to achieve is from the top 20/30 pairs, if I can find pairs that link e.g. Pair 1 [1,33] and Pair 100 [1,232] so i would …

Member Avatar for ogsirus
0
257
Member Avatar for vegaseat

Just a couple of number tricks to check Go's mathematical abilities. If you have more, let's show them here.

Member Avatar for vegaseat
2
417
Member Avatar for vegaseat

Another translation of one of my Python snippets. This function will return a slice of consecutive prime numbers from 2 to a given value limit. In Go the 'int' type (int32) will go as high as 2147483647, but you can replace 'int' with 'uint64' and go as high as 18446744073709551615.

1
1K
Member Avatar for Petcheco

Hey, guys. A Pythagorean triplet is a set of three natural numbers, a < b < c, for which, a² + b² = c². For example, 3² + 4² = 9 + 16 = 25 = 5². There exists exactly one Pythagorean triplet for which a + b + c …

Member Avatar for Petcheco
0
345
Member Avatar for Petcheco

Hello, guys. This challenge asks us to find the 10001-th prime. Here's my code: // A reasonable approximation is to say that the n-th prime is such that p(n) = n*(log n + log*(log n) - 1). // With that in mind, we can say that the 10001-th prime is …

Member Avatar for Petcheco
0
249
Member Avatar for Petcheco

Hello, guys. The four adjacent digits in the 1000-digit number that have the greatest product are 9 × 9 × 8 × 9 = 5832. 73167176531330624919225119674426574742355349194934 96983520312774506326239578318016984801869478851843 85861560789112949495459501737958331952853208805511 12540698747158523863050715693290963295227443043557 66896648950445244523161731856403098711121722383113 62229893423380308135336276614282806444486645238749 30358907296290491560440772390713810515859307960866 70172427121883998797908792274921901699720888093776 65727333001053367881220235421809751254540594752243 52584907711670556013604839586446706324415722155397 53697817977846174064955149290862569321978468622482 83972241375657056057490261407972968652414535100474 82166370484403199890008895243450658541227588666881 16427171479924442928230863465674813919123162824586 17866458359124566529476545682848912883142607690042 24219022671055626321111109370544217506941658960408 07198403850962455444362981230987879927244284909188 84580156166097919133875499200524063689912560717606 05886116467109405077541002256983155200055935729725 71636269561882670428252483600823257530420752963450 Find the thirteen adjacent digits …

Member Avatar for Petcheco
0
287
Member Avatar for Petcheco

Hello, guys. Here's the challenge: 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20? I wrote my code: #include …

Member Avatar for Petcheco
0
316
Member Avatar for Gl753

Sorry for the misleading question guys, I know how to generate two random numbers but I want to use them in One JOptionPane input Dialogbox so the user can add the two numbers. Below is my code of what I have done so far I know it's not a lot …

Member Avatar for Gl753
0
452
Member Avatar for HiHe

I copied this code from page 11 of http://personal.denison.edu/~krone/cs173/files/PythontoC++.pdf and assigned it to a Python string. Alas there are still line numbers. How could I use Python to remove these? Help, I have a mental block. s = ''' 1 #include <iostream> 2 using namespace std; 3 4 int gcd(int …

Member Avatar for vegaseat
0
1K
Member Avatar for Noorul Ariff

Hi Friends, I want to do a project for Parsing Resume in C#. i.e when we upload resumes(More than 100), it should extract Name, email id, phone no, skills. **Please don't tell that software’s are available. I tried those soft wares, but they are not working properly.** So, I wanted …

Member Avatar for overwraith
0
1K
Member Avatar for fireballthor

I am needing to write a program for someone that needs it to count by any number they manually enter into the program. I have the menu code written and now just need help with the counnting code. I know i most likely need to use a "for" loop but …

Member Avatar for Slavi
0
331
Member Avatar for Start4me

I want a set of not the same numbers to be added to a listbox, if there are any numbers that are the same, then they won't be added. I tried: If (Number1 = Number2) Or (Number1 = Number3) Or (Number1 = Number4) Or (Number1 = Number5) = False Then …

Member Avatar for Minimalist
0
291
Member Avatar for Start4me

I've made a timer and six labels. Then a number is being generated for each label seperately. After testing how it works, I found out that sometimes two same numbers are being generated at the same time. In the picture attachment you can see how two numbers were generated at …

Member Avatar for Minimalist
0
1K
Member Avatar for abaddon2031

I am trying to do a search for sub-folders in a directory that conaint numbers. The format could be a date range for example: 1-1, 01-1, 1-01, 01-01. The first number will only go up to 12 and the second one will go as high as 31 and im trying …

Member Avatar for Gribouillis
0
446
Member Avatar for Josue198s

#include<stdio.h> int main() { int pcheck=1,i; int k=1000 for(i=2;i<k;i++) { if((k%i)== 0) { pcheck=0; break; } } if(pcheck) { printf("%d is a prime .\n",k); } else { printf("%d is not a prime.\n",k); } return 0; } this code works to check any number i that write in k but when …

Member Avatar for rajii93
0
218
Member Avatar for cnsk90

#include<stdio.h> #include<math.h> int main() { int n,nstart,nstop,nstep,i,j,zNumber; ` printf("Please enter a value of a positive integer nstart: "); scanf("%d",&nstart); printf("Please enter a value of a positive integer nstop: "); scanf("%d",&nstop); printf("Please enter a value of a positive integer nstep: "); scanf("%d",&nstep); printf("Number\t\tzNumber\n"); printf("------\t\t-------\n"); n=nstart; zNumber= double pow(double_n,double_i); while(i<=nstop){ zNumber = …

Member Avatar for David W
0
761
Member Avatar for Labdabeta

Hello, I have a quick question about c/c++ syntax. Basically I am wondering when it is allowable to have numbers in identifiers. My compiler happens to allow numbers in: * Function names * Class names * Variable names * Pre-processor names As long as they do not begin with numbers. …

Member Avatar for Labdabeta
0
223
Member Avatar for Start4me

Good time of day! I'm working on creating an Eulers Method Calculator program. The problem I got stuck on is I don't know how to convert the user's string into a Differential Equation (dy/dx). This is what I have so far: import static java.lang.System.*; import java.util.Scanner; class EulersMethod { public …

Member Avatar for Start4me
0
693
Member Avatar for Doctor Inferno

[b]TEAM A[/b]: includes members whose BC username start with A C E G I K M O Q S U V W [b]TEAM B[/b]: includes members whose BC username start with B D F H J L N P R T X Y Z [b]SCORE Board[/b] Team A: 4 Team …

Member Avatar for cproger
9
45K
Member Avatar for Labdabeta

Hello, I have used taylor polynomials to approximate floating-point values before. I am wondering whether there is a way to still apply them to functions with complex arguments, and if there is a way what its constraints would be. For example, to calculate the sine of a floating-point number to …

Member Avatar for ddanbe
0
245
Member Avatar for garyjuano

hello guys..can someone help me to create a function that generates random numbers composing of 9 digits with the ff limitations.. * must not have consecutive numbers in any place...sample 158461247....1 and 2 is consecutive numbers... * must not have same numbers before and after....sample 155483628....5 and 5 is same …

Member Avatar for AARTI SHRIVAS
0
304
Member Avatar for Shinedevil

[code]#include <iostream> using namespace std; long int math; long int check; long int divider = 1; long int inputnum; void dividerp(); void counter(); void inputp(); void dividerp(){ math = inputnum/divider; if (math == 1 or inputnum == 2 or inputnum == 1){ cout<<"You do have a prime number there!"<<endl; system("PAUSE"); …

Member Avatar for Mahfuz_1
0
395
Member Avatar for blueguy777

I've cust_name and install_no columns in table, each customer's name repeated 12 times as rows how to insert numbers 1 to 12 in install_no column for all rows. table sample: ----------------------------- cust_name | install_no ---------------------------- ROGER | 1 ---------------------------- ROGER | 2 ---------------------------- ROGER | 3 ---------------------------- ROGER | 4 …

Member Avatar for diafol
0
202
Member Avatar for RascelleGrepo

I am creating a simple area calculator that exhibit overloading. I already finished the overloading function, my concern is, I want to key trap the pressed letters/characters by the user. I want to allow only numbers (int & float data type) input. How will I do that? Thanks. I am …

Member Avatar for deceptikon
0
1K
Member Avatar for mzeewashooo

this is my code, when even i run it it tells me that the number is even while it is odd. #include<stdio.h> #include<stdlib.h> int main(void) { int value; /* To read a number and say wheither it is even or odd*/ printf("Please enter any number \n"); scanf("%u", &value); if (value/2 …

Member Avatar for Ancient Dragon
0
220

The End.