C++

Forum

Beginners - August 2015 (Page 25)

Here is some code to help beginners with functions. Post your questions on what you don't understand. Enjoy! #include <iostream> #include <string> #in...

[2 replies] Last: Good Point, just thought I would help. Some people learn from not only... (by closed account N7960pDG)

by supernoob

Question about Pointers

Quick question: #include <iostream> using namespace std; int main () { int firstvalue = 5, secondvalue = 15; int * p1, * p2; p1 = &firstvalue; // ...

[1 reply] : #include <iostream> int main () { int firstvalue = 25 ; int ... (by JLBorges)

by kromansa

Bool statement not working, PLEASE HELP!! PROJECT DUE 8/5/15

Hey guys i need help on my project. So everything runs smoothly until the user inputs a different answer other than the ones asked for (the choices are a-i). S...

[10 replies] Last: Yeah the space bar was the problem.. THANKS SOO MUCH!!! (by kromansa)

by ellimist14

Some simple database questions

Okay so let me start by saying I have a pretty decent c++ base and very advanced logic skills. So whatever help you will have to provide will probably be minima...

[1 reply] : If I was going to put something like that online I'd probably use acce... (by SamuelAdams)

by kromansa

Bool statement not working, PLEASE HELP!! PROJECT DUE 8/5/15

Hey guys i need help on my project. So everything runs smoothly until the user inputs a different answer other than the ones asked for (the choices are a-i). S...

[1 reply] : http://www.cplusplus.com/forum/beginner/170890/ Please don't double p... (by Hippogriff)

by Outlaw782

Using Modulus operator?

I feel like I am making this problem way more complicated than it should be. All I'm trying to do is print out the numbers that are below 1000 that are divisibl...

[1 reply] : where do you check to see if it's divisible by 3 or 5 ? you also have... (by SamuelAdams)

by douglasmchen

STL sort() function and accumulate() function

Try to sort the student' scores data by student's name, after that, try to use accumulate() to find the average of the score I read the data from a csv file ...

[6 replies] Last: Thanks for your advises. I am totally a newer for C++ :) (by douglasmchen)

by DannyL

Arghh char help!

I am offering the player a yes or no decision and have coded it like this Char Decision; Char Positive ; Char Negative Char Both; Char Neither; Positive ...

[2 replies] Last: #include <iostream> using namespace std; int main() { char deci... (by CodeWriter)

by koko123

Decimal to binary conversion

I've recently started with c++ and wrote a program to convert decimal number into binary number. #include<iostream.h> #include<conio.h> temp==bin; void main(...

[2 replies] Last: You must be careful to separate the printout or string input of a numb... (by CodeWriter)

by sondsk

set<> with pointers

Hello. I have made my own class, called Person. It looks like this: class Person{ private: string name; set<Person *> friends; vector<string...

[3 replies] Last: Using pointers is necessary if you want a two-way relationship. perso... (by Peter87)

by greenmort

file input-output and virtual functions

Please, help with file output and input of objects. I have base class "firstbase", and its derivative "second". I try to output to file jbject of derivative cla...

[1 reply] : What is the expected output and what are you actually getting? You ha... (by closed account E0p9LyTq)

by closed account yR9wb7Xj

It's not outputting what I want.

I'm working on a program called Grading Program that I found in the Article section on this forum. So I need to create a program that allows the user to enter t...

[11 replies] Last: Thanks again JLBorges it make sense now. I guess I need to review co... (by closed account yR9wb7Xj)

by PSYCHAMERON

How to write objects to file...

Please, help me. I'm in serious trouble. I have the following class- class student { string name; int roll; double average; double grade; ...

[7 replies] Last: Thanks to all... It was helpful. Now I understand something. (by PSYCHAMERON)

by am71

Need Help Quick! Full Project

I'm pretty new to programming and I was given a task by a university prof. that I have no hope in completing by the deadline I was given (tomorrow at noon). My ...

[2 replies] Last: I'll give you a couple of pointers to know where to start: 1. Process... (by closed account E0p9LyTq)

by sevengreen7

Program with vectors fails

The program just fails when I run the program could someone point me in the right direction please? I'm a beginner and self teaching myself from a book so I rea...

[3 replies] Last: > would bleep method work better? bleep = "bitch" ; won't work at... (by JLBorges)

by krcm0209

Program using linked list crashes at runtime, no compile errors or warnings.

I need help with debugging a class I wrote to store a polynomial into a linked list. I can compile my code with no errors or warnings, but during runtime, my pr...

[5 replies] Last: Copy constructor line 19 in your copy contructor code doesn't look ... (by andywestken)

by alexred

Prime number checker 0.1

I have only recently started programming in c++,so I got this idea for prime number checker. I don't know is it any good but it works(at least i think i works)...

[2 replies] Last: It is a very good start. Checking primes is actually a pretty involve... (by Duthomhas)

by Kairo

Novice Game Dev. Looking for excercises to write better code!

Hello, I'm an aspiring (and novice) game developer. Currently working on some basic games in Unity, with C#. But to be honest, C++ is what i want and will ha...

[no replies]

by TheToaster

MinGW W64 NOT RECOGNIZING std::thread!

Hello. I recently updated my compiler to MinGW W64 version 5.1.0. I added -std=c++1y to the compiler configurations (I am using Code::Blocks). It seem...

[19 replies] Last: As already given you by JLBorges , you'll need TDM-GCC-w64. It is spe... (by Duthomhas)

by Pter0dactyl

socket status

How do I display the status(bound or unbound) of a socket in an array if sockets?

[3 replies] Last: You could try select() but again, the implementation on Windows (which... (by Computergeek01)

August 2015 Pages: 1... 23 242526 27 28

Archived months: [jul2015] [sep2015]

This is an archived page. To post a new message, go to the current page.