Beginners - C++ Forum - March 2010 (Page 33)

How do I add another Function and make this game loop I want to use a while loop //Nicholas Crowe // Die Roller // Demonstrates generating random numbers ...

[1 reply] : i dont get it if you want to make the game loop just add a while loop ... (by Cshark)

by yoked88

Unordered Array Lists

I am looking for some opinions on this. Any help on efficiency and pointers is greatly valued. #ifndef H_arrayListType #define H_arrayListType #inclu...

[8 replies] Last: If you have get functions that just return value do they automaticall... (by Disch)

by wander95

Functions

I'm trying to to make a program that displays other functions that displays other functions. To do that I have to get a function to return strings and ints at t...

[3 replies] Last: Ok thanks! :) (by wander95)

by mbrinkley

Dealing with Data files - Introduction needed

Hello. If you have seen my posts before, I am a beginner programmer in college. We are dealing with data files and the week that we started, I had to have sur...

[2 replies] Last: I always thought of this as the containers section: http://www.cplusp... (by firedraco)

by baphomet90

pointer problem

i have a program here. it is currently working the only problem is it gives the wrong answer #include <cstdlib> #include <iostream> #include <stdio.h> ...

[4 replies] Last: can you show the revised code, and please use code tags. (by gcampton)

by aaronde

Pointers and Dynamic Arrays

I have been working on a homework problem for my C++ class and have been having trouble. The problem asks to create a program with a dynamically allocated array...

[4 replies] Last: Ah, of course! Thank you. (by aaronde)

by b33p

inFile txt saving

Hi guys, I have to write a program that asks for the month year and total income for a month and it will find the sales rate with the equation s=7/1.06 i dont k...

[2 replies] Last: #include <iostream> #include <fstream> using namespace std; ... (by Computergeek01)

by Cshark

Whats wrong with this code?(only 28 lines)

Im trying to write a program that opens a text file(with stuff already written on it) and then changes all of its characters to uppercase but its not working p...

[2 replies] Last: Thanks everyone for all your help but a friend of mine told me of anot... (by Cshark)

by Wylbur

Compiling Multiple Code Files

Hi all; I'm new to building CLR Console apps, so I have a very simple issue that I'm sure that most of you will know how to resolve. So far, I've had a...

[2 replies] Last: Hi Hamsterman; Then there is no other way? What about an objec... (by Wylbur)

by wasabi

while ( a >> b) ?

I am debugging a friend's code and don't understand the following statement: while( (istringstream) ss >> (int) numOfElems ) std::cout<< "..numOfElem =...

[2 replies] Last: Btw, you probably shouldn't include the types like that, since as it i... (by firedraco)

by Tomdon

trouble with for loop and ASCII encryption; just about done

So I have all this code and just one more thing to figure out. I have to input text. Then text is output as written, in all lower, all upper and then in ASCII...

[3 replies] Last: Indentation please. (by firedraco)

by foobarbaz

double outputs in while

//On-the-fly variable definitions #include <iostream> using namespace std; int main() { { //begin new scope int q = 0; //C requires definitions /...

[7 replies] Last: thaks for your patience and response guys :) (by foobarbaz)

by dh2010

Find text in string...

Hi, I want to find a string which should have been added before in a while procedure: CString strLocalText; strLocalText = [22 CHarge/Serie]; CString...

[12 replies] Last: QFT = Quoted For Truth (by Zhuge)

by DBarzo

[stringstream] How to insert elements at beginning

Hi, I have a stringstream and I need to add something to the beginning of it. Is possible doing it without using another string? void foo(){ string...

[3 replies] Last: Thanks a lot!! Daniele. (by DBarzo)

by abhijitpethkar

Referencing of a value

I am new to C++ and have some doubts regarding referencing of values. I am giving an example below int i=10; int &j=i; What is meant by the above stmt? A...

[1 reply] : In this case & has nothing to do with & that returns an address. int& ... (by hamsterman)

by Zerocool2214

ofstream infinite loop

i ran into a bit of a problem, and after reading the tutorials on streams, i couldn't figure out how to stop this infinite loop. fout << height << radius_in...

[2 replies] Last: you are writing to the file while you want to read from it! Use opera... (by dionisis)

by burzum619

Manipulating data members?

I'm trying to design a class called "Weight" which is made up of a double datatype (for the magnitude of weight) and a char for the unit. I've written out the h...

[7 replies] Last: getunit() should also return a reference to the char or you would end ... (by Warnis)

by PeteyPii

#include "Matrix.h" gives an error but "matrix.cpp" doesn't?

hello, this is my first post so forgive me if i did anything wrong. so i tried to create a simple templated class to store a 2d dynamic array. all the code i...

[6 replies] Last: I've added a link to a previous thread on preinstantiated templates th... (by kbw)

by pauliancu

Console RPG problem

Hi , i am tring to do a console RPG using Visual C++. Here is my source code #include <iostream> #include <cmath> #include <cstdlib> using namespace st...

[3 replies] Last: No it's not. Those strings are doing nothing, your indentation is all ... (by chrisname)

by Kingtrunks

Using Char For Menu Selection

Hi everyone. I'm basically making a "logger" program that takes data input by the user and creates a log of it. The program displays a menu to the user like s...

[8 replies] Last: Thanks guys. The double quotes/single quotes were my initial error. ... (by Kingtrunks)

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Beginners - March 2010 (Page 33)