49,766 Topics
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| | My question: What is the output of the code corresponding to the following pseudocode? [code=text] Set y = 0 For (i = 0; i<=6; i=i+3) For (j = 0; j<=15; j=j+5) Set y = y + 1; End For (j) End For (i) Output y [/code] This is what I … |
| | // I am new to C++ and can not seem to get the falling man to output to the screen. Any help would be greatly appreciated. [code] #include <iostream> #include <windows.h> using namespace std; void DrawBar(char guess); int main() { char solution[8]; //holds solution char blank[8]; //holds "*"'s for unsolved … |
| | I just want to know what does the below mentioned function means? [CODE][COLOR="Green"]void swap(char& a, char& b)[/COLOR][/CODE] |
 | I am probably well on the wrong path with this one which is why I can't get the program to compile in the slightest. The assignment instructions are : [quote]The Frozen Tongue Ice Cream Shop sells six flavors of ice cream: chocolate, vanilla, strawberry, mint, rocky road, and mocha. The … |
| | Hello all, I'm trying to parse a file, but for some reason, getline is combining my two letter words with other words. Here is the portion of code I'm working with: [B]note[/B]: my program will always ignore the first word in a line [CODE] char line[256]; string word; char *line2=new …  |
| | here is my codes basicallysorting works but now i have to set a counter to display out the contents of array1 and array2 each pass of the sort. the problem is where to put that counter???? [CODE]#include <iostream> #include <iomanip> using namespace std; // Function prototypes void showArray1(int [], int); … |
| | I am working on some homework right now and the program has to return two specified values depending on the key value the user enters. I only had to write the bottom portion of the program as the top portion was given to me as a shell. It runs but … |
| | Long story short, I'm using curl to download a file off my site. I've done tests and successfully downloaded a few txt files. The main point, though, is to download an exe file. So I uploaded the exe file to my site, and downloaded it straight from my browser with … |
| | Okay where should I begin.... I have this rather asinine program that as of right now only asks the user what quantity of dollars and particular coins they have then just spits out what was imputed. I need to add in a 'child' class that does all the following -Add … |
| | Hi- I'm really new to c+ (this is day two) and I'm trying to write a program that will allow me to write audio data from a wave file into two arrays for the left channel and the right channel, i've pieced together this code so far and its definitely … |
 | Say you have a class that has members [code] private: double a,b,c,d,e,f,g,h,i; [/code] You can make an accessor like: [code] double operator[](int index) { if(index == 0) return a; else if(index == 1) return b; else if(index == 2) return c; } [/code] But how would you do something like …  |
| | Hello again, I'm having trouble with a program that I have to write involving classes and arrays. Essentially i have to create a class Theater, which I am not sure how to do. The theater has 15 rows with 30 seats per row, and each row is assigned a price … |
| | this is a simple example of a problem I have been having with differing programs, i am using linux ubuntu 9.10 and codeblocks 8.02 . this is the code [code] #include <iostream> using namespace std; int main() { int hiya; cout<<"hello world \n"; cin.get(); cout<<"enter a number \n"; cin>>hiya; cout<<"you …  |
| | I wonder if anyone can tell me how the code tags works? As per my understanding does it works like: [CODE]MY CODE HERE.....[/CODE] for the enitre block of code? or I need to do this for every line of code? |
| | Hi, I've just started with c++ and I have no clue how to do this. Right now I have a code that just printing out the text lines in my file and how many lines there is just to check that i can read from my file... But what I … |
| | I decided to try Visual Studio 2010 express Beta 2. This code works fine on my other computer that uses Visual Studio 2009 Pro. I am going to make a Timer that count down from a fixed time depending on foodsource. But first this code need to work :P so … |
 | Hello All ,This is me again :icon_mrgreen: I'm Making a programme which tell the user to input the name of the product he wants to show its Price and Amount ,but i have a problem: Here's The Code [CODE] #include <iostream> #include <conio.h> using namespace std; struct Shop { int … |
| | Hello All, I am creating the array of size: 26627664 bytes then convert the byte to char array. While deleting the array i got an code gaurd log error that Bad Parameter. I am doing like this Char* pBuffer = (Char*)new BYTE[26627664]; and deleting like this, if(pBuffer != NULL) delete[] … |
| | The code below runs fine but I want some help how can I get output of my original input and reverse of that i.e. ABCDE Z. WXYZ ---> EDCBA .Z ZYXW The below is the code for this. [CODE] #include <iostream> #include <cstring> using namespace std; void swap(char& a, char& … |
| | Hi all, This is me again ,I want to learn programming in ASP.NET using C++ I've installed the IIS ,and made an .aspx file with the following code: [CODE]<%@ Page Language="C++"%> <html> <head><title>Welcome!</title></head> <body> <p align="center"><font color="RED" face="Snap ITC" size="12pt">Welcome to your New ASP.NET Page <br> "Using C++"</font></p> </body> </html>[/CODE] … |
| | Hi, some time back i faced question like this. we ca use factory design using factory desing implementation. we can do the same using the shared laibrary, like we will have a static function in the shared laibrary which will be returning pointer to base class object. what is the … |
| | so i guess there must be some sort of an error in my logic but on line 119 i started a counter that only goes up when a pair is made in the game. Since there are a total of 8 pairs, i set that when the counter is 8 … |
| | Hello everyone; I did a program using arrays -for the first time- I've got errors, I fixed some and there are others left that I couldn't straighten any help is highly appreciated here is the code : [CODE]# include <iostream> # include <iomanip> using namespace std; int read_car (int cars[], … |
| | I have been writing a program using arrays and strings.Here is my question. A class of students takes a 20 question multiple-choice exam;each question has 5 choices(a,b,c,d,e)only one of them are correct.In "tests.dat"Each record of which consists of a student id, followed by a blank, followed by students 20 responses. … |
| | Can someone please explain the concept behind bubble sorting a vector step by step? I know this is a tedious task so whoever answers I will much appreciate it! :) Questions: 1.) What variables are being used? 2.) How and where is the function placed? 3.) Where and why are … |
| | I'm making a project in Visual studio 2008. The details of the project are: - It is a MFC Application - The application type is Dialog based with Use HTML Dialog enabled - The project style is MFC standard and... - The use of the MFC is in a shared … |
| | Design a PhoneCall class that holds a phone number to which a call is placed, the length of the call in minutes, and the rate charged per minute. Overload extraction and insertion operations for the class. Overload the == operator to compare two PhoneCalls. Consider one PhoneCall to be equal … |
| | this is the output when enter 1 *********O* when enter 2 ********O** ---------------------------- 1*********O* 2********O** 3*******O*** 4******O**** 5*****O***** . . . . . . . help me plss tnx |
| | So i need help figurin out where my segmentation fault is comin from. Im not even close to finishing this program but i was just testing my progress so far to make sure that it was taking values correctly, but sometimes the program doesnt stop when its supposed to and … |
| | Hi all, I'm new to working with C++ (I'm more a C programmer) and I have a question: I have a container class for a templated type T, which could be any scalar type, although the most commonly used ones are unsigned char and float. I have a function that …  |
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