2,712 Posted Topics
 | I made a program that computes a factorial of a number. [code] #include<iostream> #include<fstream> #include<cmath> #include<iomanip> #include<string> using namespace std; //unsigned __int64 Fact(unsigned __int64 x ); int main(){ unsigned __int64 num = 100; unsigned long double fact(1); for(unsigned __int64 i=1;i<=num;i++) { fact *=i; cout<<setprecision(50)<<"i is : "<<i<<" fact is : …  |
| | hi, I was trying to implement the sieve of eroathoses (I know I spelt this wrong) and it works. But i was trying to find all prime under 2 million. The .cmd for visual studio just corrupts if I try to find all prime under 2million. I am guessing It's … |
| | Can i call a class on another class. ex. class a { public: void add (int,int) ... //maybe call class b here.../// }; class b{ public : void mult(int,int)... };  |
| | hi everyone, I was practicing binary search with array and encountered a problem. My code works but I can't help to make one part of it better. Well look at my code to understand my question better. [code] int binary_search(int arry[], int size) { int first = 0; int last … |
| | I have fixed most of your problem. But your function is just missing some identifiers(ex , insted of int x, its just x)..All i did was change your header. look at it. [code]#include <string> #include <iostream> #include <fstream> #include <cstdlib> using namespace std; const int MAX_BOOKS = 1000; const int … |
| | Hello all, I am just practicing on class. From what I have learned thus far (from the internet) I made a simple program that resembles picking a deck of cards. But my problem is that although it works. I cannot get it to generate different cards for each object. To …  |
| | I could help you write your code but I will do something even better . I will give you some hints of how to go about this so you can solve it yourself. And when you do, you will get the satisfaction of knowing that you did it and not … |
| | hello, I just wanted your input on this program(can it be more efficent?...and so on ). It's a simple program. It reads 5 integers and checks if its an palindrom or not. As you can see I am a beginner. here is my code: [code] #include<iostream> //#include<string> //#include<ctime> //#include<cstdlib> //#include< … |
| | This code Associates each number with cards, so 1 = ace of hearts/spades/diamonds/clubs, 2 = 2 of clubs/spades..... and so on so here is the code [code] void DeckToCards(int Deck[]){ //Sets each element into Cards; for(int i=0;i<52;i++) { switch(Deck[i]){ case 1:{ if(Deck[i]==1 && i<14)//Clubs char Aces_C[]= " A (of clubs)"; … |
| | hi, I wanted to know how to generate random characters, but more specifically , only A,Q,K,J. This will be for a blackjack game program. |
| | This question is for all the programmers. What makes a good prgoammers? What made you get a job? Why are you a programmer? This is not a interview, or nothing like that. This is just someone that is curious about those question. Thank you for answer or even viewing this …  |
| | The program i made below is a c++ program. All I ask for is some feedback of my program. This program has a menu of option, but I have only implemented option 1,2,3,7thus far. So here is the code. [code] #include<iostream> #include<ctime> #include<cstdlib> #include<cmath> #include<string> using namespace std; void MemoryMatchingGame();//The … |
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