Beginners - C++ Forum - November 2012 (Page 66)

I'm having trouble writing a main() function for my program... It needs to include 1. ask 10 questions 2. create two knights 3. Have each knight display. 4....

[4 replies] Last: The () of a function call are the parameters you are passing to that f... (by Raezzor)

by InvaderGUI

Array Problem

Hello, I have been scouring the forums and have not found a solution to my problem. OK here it is. I am a beginner about 5 weeks into first term Programming L...

[2 replies] Last: Thank you so much. I have been going over this all weekend. I did not ... (by InvaderGUI)

by kuriolis

Using private class members in a friend function

Hi, all. I'm trying to overload the << operator as a friend function in a class definition I'm writing. I've been told that in order to use any of the private ...

[1 reply] : I don't see a problem. I had no problems compiling it with VS2010. (by AbstractionAnon)

by dday9

New to C++

I am new to C++, but not new to programming. I've very proficient in visual basic.net and I can read and some what write in C#(which is c based). So my question...

[1 reply] : Go to xoax.net. This website has C++ tutorials, Java tutorials, PHP t... (by closed account EAUX92yv)

by achieven

a function that reads a text file

Hi there I'm trying to create a function that will get a text file and return a vector of strings, one for each line. I think my main problem is that I do...

[9 replies] Last: Hey thanks for the help! My problem was I put the txt file in the same... (by achieven)

by closed account LN7oGNh0

defining identifiers

How do you define an identifier. That is all i want to know. Thank you.

[1 reply] : int identifier; Of coruse, you can use any defined type instead... (by AbstractionAnon)

by DavidBrent

Combining mortgage .cpp with Banking .cpp

I have two applications that complete different activities, one is a simple banking program and the other is a mortgage application program. I am trying to comb...

[1 reply] : Here is the mortgage application as discussed above #include <iostrea... (by DavidBrent)

by aim1984

Term does not evaluate to a function taking 1 arguments??

Hello, I have prepared a code for my homework assignment in my intro to programming class. I had to write a program the requests a password and verifies that...

[3 replies] Last: Not only what the above have stated, but Password is declared as type ... (by Raezzor)

by Gomboo

i cant find my mistake .....pls check it

#include<conio.h> #include<iostream> #include<iomanip> #include<string> using namespace std; class employee { private: ...

[4 replies] Last: You still did not place it in code brackets and did not tell what the ... (by ryancb06)

by myka316

Function that doesn't allow user inputted negative numbers

I'm trying to work a function into my program that won't allow the user to input a negative number. The function I have so far is: int negatives () { ...

[5 replies] Last: First, modify get_non_negative() to accept and return a non-negative... (by JLBorges)

by msdagiya

finding gcd

I have a code that finds the gcd of two numbers, I know it works, but dont understand how it is finding the gcd. Can anyone help me? long gcd(long x1,...

[2 replies] Last: http://en.wikipedia.org/wiki/Euclidean_algorithm (by JLBorges)

by drakescale

Function for getting player names not working, suggestions?

I am trying to write a game(for my class) that can have between 1 to 4 players. I use a string for each players name. I pass the string by reference to the func...

[3 replies] Last: I figured it out. A \n remained in the input stream from a previous in... (by drakescale)

by khchowad

Putting a sentence into a 2D array

I want to input a sentence in exactly 5 words. The sentence splits into strings. These strings will be stored in a 2D array. For example, Input: There is a re...

[no replies]

by jlillie89

Checking the file

Hello, I'm having difficulties trying to think of a way to check if a file is empty or not. I have an assignment which says something of the sorts " Check if t...

[8 replies] Last: I don't see how you rewrote the if. It looks exactly the same. Yo... (by AbstractionAnon)

by nexos

need help with fractions

......I need help to shorten my fractins.......here is my code #include <iostream> #include <cmath> using namespace std; struct ulomek // struktura {...

[no replies]

by kong288

Extern with Class Objects

I get the error "error C2512: 'Button' : no appropriate default constructor available." I've tried it with extern Button buttonStart(parameters), extern class B...

[2 replies] Last: You haven't show us the declaration for your Button class. At lin... (by AbstractionAnon)

by AaronTrahan

file input of mixed types

I am writing a program where I need to handle an inventory file of mixed types integers and strings. An example of my data file would be as follows: 55555 3...

[6 replies] Last: int main() { string line; ifstream infile; int num, ... (by AaronTrahan)

by Raezzor

fstream and string getline problem

Having something of a problem with an exercise. The program is meant to read in a series of names and donation amount to an array of structures from a text file...

[6 replies] Last: Yup, that's exactly what my txt file looks like, with the first line b... (by Raezzor)

by closed account 2EURX9L8

Calculations coming out wrong

I am implementing functions from a header file I have been given, and I can't figure out why the numbers are not what they need to be. this is part of the ....

[1 reply] : Square::Square(float initialDim){ initialDim=dimension; } If you ... (by cire)

by Devilnp123

Cin gets ignored ?

Same story again. In the void nfile() and in ofile(), the program gives the output but ignores the input (cin) and gives the output: "Error occured...". Can ...

[1 reply] : http://www.cplusplus.com/forum/articles/6046/ You need to clear the i... (by Moschops)

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Beginners - November 2012 (Page 66)