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Beginners - October 2014 (Page 38)

Hello, I am working with vector arrays for first time, and I encountered a vector returning function in one of my assignments. Find's job is to return a v...

[4 replies] Last: Thank you problem solved. (by csharp)

by rayb20

help please! stuck on a program

I am new to C++ programming and I am still trying to grasp the concept of vectors, but my current project requires me to use the vector<> function to create a h...

[9 replies] Last: You know that for 6000 rolls that each face should appear 1000 times s... (by closed account 48T7M4Gy)

by ridahel

find the first multiples of 5

i want a program that find the first 5 multiples of 5 i want to see on my command when i run the program this the first multiple of 5 is 5 the second multipl...

[3 replies] Last: Use a for loop. http://www.cplusplus.com/doc/tutorial/control/ (by AbstractionAnon)

by gunman353

[SOLVED] Passing 2D array to a function

I am trying to pass a 2D double array and a 1D string array to a function. int main() { const int NUM_COMPANIES = 6; const int NUM_QUARTERS = 4; ...

[2 replies] Last: Typically when dealing with fixed-size arrays it is a good idea to typ... (by Duthomhas)

by gunman353

[HELP] Unresolved external symbol

The error code reads: Lab7a.obj : error LNK2019: unresolved external symbol "void __cdecl writeData(double (* const) ,class std::basic_string<char,struct std:...

[2 replies] Last: Thank you. Dumb mistake on my part. (by gunman353)

by lgill30

help!

Write a program that contains a menu which allows a user to choose any of the following functions: • function that asks the user for a number n and prints ...

[3 replies] Last: #include <stdio.h> #include <conio.h> using namespace std; int main()... (by lgill30)

by toptrader

C++ Data Structure_mystack.pop() & myqueue.serve() infinite loop of eof()

C++ Data Structure_mystack.pop() & myqueue.serve() infinite loop of eof() data file is like append 20 push 50 push 20 pop serve #pragma once #include <io...

[no replies]

by vishnu123

regarding copy constructor

why there is need of copy constructor..actually what was the problem before that raise to the solution like "copy constructors". dont mind please explain me ...

[3 replies] Last: We need to have both copy constructor and assigment operator. When obj... (by MiiNiPaa)

by redsnow

Recursive procedure Help please!

So I have do use recursive procedure "poolita ()" in my program where input is dynamic sequence of positive integers called "jarjend" and positive integer call...

[2 replies] Last: Not clear what is supposed to be recursive. If poolita is supposed to... (by AbstractionAnon)

by Sublyminal

Y/N continue option

#include <iostream> #include <iomanip> #include <cstdlib> using namespace std; const int SENTINEL = 'Q'; // Type this to close our loop int main(...

[2 replies] Last: Okay, going to try that Lendra. Okay, that worked, so now all I've g... (by Sublyminal)

by BobMorane

cout output overlaps in console

Hi everyone, I have been learning C++ recently, and decided to write a small program to practice a bit. I want my program to: 1. Pick a word "randomly" in a t...

[5 replies] Last: Hi, I have finally found a solution to my problems. I decided to post... (by BobMorane)

by spotzform

Reading data from file

I have been given some code for an assignment and i am having a problem reading in data from a file. A class has been given to us that is supposed to read this...

[no replies]

by thomson101

C program about transfering character to number

The result of this program is show 6 of the character that i input and transfer it into number and finally sum of the numbers what should be show: Please inpu...

[2 replies] Last: sorry the switch was wrong version. (by thomson101)

by slovit

Thanks*** But could use some help with fine tuning

how do I remove the extra line on displa notice if you enter five id like it too look like this * ** *** **** ***** **** *** ** * #include<iostream> ...

[1 reply] : nevermind got it (by slovit)

by slovit

need *FAST* HELP

May have waited to long to ask for help but here goes nothing my program is suppose to display a * triangle where you enter in the middle and it get smaller by ...

[14 replies] Last: got it exept ideally it would only have one row with five but progress... (by slovit)

by plp384

How do I keep the y coordinate with the x coordinate when bubble sorting

I am trying to sort x, y coordinates and am able to sort x column but not without losing the original y coordinate. How do I sort the x column while leaving th...

[4 replies] Last: I think that is possible but I have not tried it. (by plp384)

by quan1506

Problem with Nan output

When I run this code, the result is nan. Sorry, I don't want to upload my bad and lengthy code into thread but I dont know this unexpected output related to wh...

[4 replies] Last: I must add that there is no reason to have both regular_price and f... (by MiiNiPaa)

by Binary91

Question about dynamically created object arrays

Hi, I've got the famous problem, that I like to create an instance of class "parent" which has lot's of members, e.g. other child classes, but to this point of...

[11 replies] Last: thanks a lot, that helped!! (by Binary91)

by DreamTime

Constructor to Receive Any Primitive Type

I'm trying to create a constructor that can receive any primitive type of int, double, or float, and it will convert these to an int. I am not sure if there is ...

[16 replies] Last: Thanks for the help. (by DreamTime)

by ejcpp

HELPPP PLEASE! Quick!

This is my project: Assuming there are no deposits other than the original investment, the balance in a savings account after one year may be calculated as: ...

[19 replies] Last: No problem... and of course! (by coltehrman)

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