49,761 Topics
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| | hello, i am a C beginner. please check the code for me. The program is running fine,but is not giving the correct output or should is say no output. The output supposed to give the code of the team that ranked higher. #include <stdio.h> char rankTeams(int, int, int, int, char, … |
| | Hi all. I'm writing a program to explain and verify the birthday paradox. I am generating 1000 sets (only 10 to test with) of birthdays, checking for matches, then displaying the results. I'm using srand to seed my generator and rand() to get 23 sets. The problem is 2-fold. 1) … |
| | Ok this is somewhat of a second related post of my other one "C++ File". There is no need to read the other post just want to tell you. I want to make a console app that does the XOR thing I heard about using the simple ifstream and ofstream … |
| | Why operating system is kept in low memory with interrupt vector? |
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| | when you want to decript a program's protocol how do you do it? you use an packet listener(eg. WireShark) and try to figure out what each packet means? is this the only solution? cuz it seems to me like a lot of hard work, is there anything to make this … |
| | So I'm writing a personal program right now that basically I want it to help keep me from getting distracted when at school or work, essentially letting me only access the programs that I need when at those places. My question is, whenever a program comes up in windows 7 … |
| | Give names of some languages that use negative array index?  |
| | Hey guys, I'm having some difficulties with this program I've been working on. Its composed of a few parts but I'm just focused on creating a linkedlist for this class. I'm trying to create seperate linkedLists for each class I'm making (just focused on teachersList) and I've been getting some … |
| | I want to have a code to this problem in C++. please help me!!! Here the problem!!! "The rate of increase in population of a certain kind of bacteria is proportional to the population at any time. if in the last eight years, the population increased from 50000 to 120000,what … |
| | can u help me convert the cout to printf..i dont have a clue how.. tnx [CODE]#include<iostream.h> #include<string.h> #include<conio.h> int findSimilar(char[],char[]); void checkValue(int,int); int main(){ char boy[50]; char girl[50]; int similarInBoy=0; int similarInGirl=0; int total; clrscr(); cout<<"Enter Boy's Name: "; cin.getline(boy,50); cout<<"Enter Girl's Name: "; cin.getline(girl,50); similarInBoy=findSimilar(boy,girl); similarInGirl=findSimilar(girl,boy); total=similarInGirl+similarInBoy; cout<<"Boy: "<<similarInBoy<<","; … |
| | addresses pointed by pointers are logical or physical? Please someone answer this question |
| | I have been using code blocks for c++ i has mingw compiler which is using gcc it doesn't have conio.h header file so how do i clear the screen now ................? thanks  |
| | [CODE]// algo assignment.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include<iostream> using namespace std; int _tmain(int argc, _TCHAR* argv[]) { int DATA[5]; DATA[0]=0; DATA[1]=10; DATA[2]=80; DATA[3]=1; DATA[4]=5; int a;int temp; int i,j; for (i=0;i<5;i++) { temp=DATA[i]; // at starting it means that it has value … |
 | ** hi guys .. i nid to finish it until tomorrow morning .. the Admin [B]USERNAME [/B]is [B]IT2B[/B] and the [B]PASSWORD[/B] is [B]MANALO[/B] .. can someone help me here in my HR SYSTEM .. can you do the edit and delete function for me. or give me a little idea … |
| | ok from all of my questions you can probably tell I'm working on something. I want a file to open my program when it is double clicked on (ex .txt opens notepad) I know how to modify the registry n stuff what I need is how to make my program … |
| | I have been working on a program and it almost totally works. This is what it's supposed to show: Enter Player Name (Q to quit): Bob Enter score for Bob: 3245 Enter Player Name (Q to quit): Sue Enter score for Sue: 1098 Enter Player Name (Q to quit): Dave … |
| | There wasn't anything on it that I've seen. When using ofstream how do I change the font im wrritting with? |
| | Could you tell me where to place the input file in xcode? It builds and runs the program, but it only shows the functions that are outf. So, I think it's not seeing the input file, and I know the program works the way I intended, because it outputs perfectly … |
| | I am a beginner of C++. i want to print out the list like the following [ATTACH]22433[/ATTACH] but what i get is this [ATTACH]22435[/ATTACH] and this is my code [ATTACH]22436[/ATTACH] It looks like i did something wrong when i trying to assign the value that i calculated to the array … |
| | The question I'm trying to answer is: Write an object oriented C++ program to translate an infix expression to postfix. I have done much of it but after I debug the only output is "Postfix:" and I cannot figure out why. This is my code so far: #include <iostream> #include … |
| | Hi everyone again :) Bit of a weird problem, but is there any way of counting how many keys are stored within a multimap? Say for example I have the keys A, B, C and D. Each of these keys have say 100 values for each, so there should be … |
| | Hello fellow programmers :)) just started c++ a month ago and in need of major helpzz!! so basically I need code that: INPUT NUMBER-->BASE OF NUMBER-->PRINTS DECIMAL REPRESENTATION OF IT Im trying this code..when i put any number and base I just get 0 pleaxxxx help!!! ty all!! [CODE]#include <iostream> …  |
| | Hey guys Im trying to create a code where: input A: number Input B: Base Print: Decimal form I am going to use algorithm where u do following: NUMBER % BASE but it would do it the number of times that the base is.. so if its 6 (base 2) … |
| | Ok I know the basics of ofstream and ifstream but it seems as if every tutorial on it leaves this out. How do I delete files in c++ console app. Reason? I want to use a temporary file in my app for transferring betting two programs that open and to …  |
| | [CODE] void customer (struct data *cust1); void menu(); void printReceipt(struct data *cust1, float &balance); struct data{ char name[20]; int accno; }cust, *cust1;[/CODE] above is an excerpt from my completed c++ program. my c++ coding is running well and i dont have a problem with it, but i am required to … |
 | Ok so I've used function pointers for some time. I was trying to figure out if this was possible. First. It IS possible to convert a function pointer into an array of bytes. It is also possible to reconstruct that function with the bytes in that array. I would like … |
| | can someone please give me some basic code sample using MOD op for decimal to binary up to BASE 10 ty ex. input 110 base 2 print 6 |
| | How would I trace the steps for the function's output? [CODE]int f(int n) { if (n==0) return 1; else if(n==1) return 2; else return 2* f(n-2) + f(n-1); }[/CODE] Would it be something like: (Let's say n=6) step 1) 2 * f(6-2) + f(6-1) 2) 2 * f(4-2) + f(5-1) … |
| | [CODE] int foo(gpointer kitty) { g_print(kitty); } int main(int argc, char* argv[]) { gtk_init(&argc, &argv); gtk_timeout_add(1000, foo, (gpointer)"1"); gtk_main(); }[/CODE] How would I go about stopping the timeout?  |
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