General C++ Programming - C++ Forum (Page 3)

by cGuru

Calculate Dynamic Increment For An Allotted Timeframe

I am running at 30 frames per second. I need to increase an x coordinate from 0 to 750 in 0.5 second...

[1 reply] : Nevermind. Forget using a timer when counting frames is 10 times easie... (by cGuru)

by Wulfinite

Caeser Cipher Program. Help wanted.

So I have basically learnt this for fun on youtube, and for the most part I can understand what the ...

[4 replies] Last: http://www.cplusplus.com/doc/tutorial/arrays/ (by kemort)

by Beezy

Student Grading Program Help

This is a simple program designed to output the grade a student earned by inputting score. My only p...

[5 replies] Last: As a quick thought without checking you have to change Molly's score b... (by kemort)

by pepsiytw

C++ Function help please !!!

Create a very simple larger( ) function that takes 2 positive numbers as parameters and returns the...

[2 replies] Last: thank you (by pepsiytw)

by cppnoob25

level order traversal

So I'm trying to implement level order traversal for a binary tree off the top of my head. I feel li...

[4 replies] Last: Awesome that clears up everything. Thanks MiiNiPaa (by cppnoob25)

by prestokeys

Suggestions on how best to design this, please.

class CompositeLocationBase : virtual public Location { // All functions pure virtual. }; tem...

[1 reply] : You can add undergroundFloors member. Then locations will actuall... (by MiiNiPaa)

by bishoposiris

Struct Definition

In the tutorial on Structs it says the following: struct product { int weight; double price; }...

[1 reply] : how would I, or anyone reading the code, know that this is a struct o... (by MiiNiPaa)

by samarth123

cant find the error

i am not able to understand the compilation error. #include<iostream> using namespace std; class A...

[2 replies] Last: B derives from A . Therefore, B must know how to construct that ... (by MikeyBoy)

by HandsomeJohn

What are the limits of console applications?

What are the limits of console applications? What can I do with them? What can't I do with them? ...

[3 replies] Last: What are the limits of console applications? Lower bound and upper b... (by kemort)

by Ganado

(non-standard?) constexpr standard library functions

I can't really find good information related to where the standard library uses constexpr functions....

[3 replies] Last: > So how do I know whether a function in the standard library is const... (by JLBorges)

by SomeAmazingGuy

Why does Visual studio 2015 keep crashing my display driver?

I searched through google for a solution but i can't seem to find it. I am trying to draw a triangle...

[no replies]

by ravanelli

Using STL's sort function for the 'list' class

Before I ask my question, I apologize for the crude outlook of my program; I tried to use the code t...

[4 replies] Last: Hmm..., let's see Zhuge ; you may have a point there! Let me go and e... (by ravanelli)

by Muhamdmad

file handling

Pleas guide me about file handling.......

[1 reply] : #include <fstream> // write data std::ofstream output("test.txt"); ... (by Gamer2015)

by sacin

dont display what i have typed

i want to make a program which displays some other letter if something is typed. for example: in t...

[no replies]

by dolle39

Best class design for game with player moving in a room?

I am trying do implement a player walking inside a room with specific boundaries. However, I dont kn...

[4 replies] Last: Well, whatever, there is no "best design" anyway, just personal prefer... (by Gamer2015)

by Sam1994

linkedsa list

void HighestLowest() { node *cur; cur = head; double lowestvalue,highestvalue; high...

[12 replies] Last: Indenting correctly would help!!! I would be rather more inclined to h... (by andywestken)

by freddy311082

FUnction pointer link error

Hi Guys... I have the following class namespace kcdag{ namespace logic{ namespace PpySuscripcion{...

[8 replies] Last: because the system is deployed in old debian version using gcc 4.1, an... (by freddy311082)

by Pad09

Too many errors??

Hi, I'm new to this forum!I recently wrote a program in C++ , but I get 19 errors!! I would really a...

[3 replies] Last: Nevermind , solved it!! Thanks! (by Pad09)

by redutz

Can't find the error

#include<iostream> #include<math.h> using namespace std; int main() { int a,b,n=1,puter...

[3 replies] Last: You assigned a to puterea before a becomes valid.... (by coder777)

by tigger7391

Need a little help

Write a program that creates a Bus class. Create a constructor that initializes the number of passen...

[2 replies] Last: #include<iostream> using namespace std; class bus { public: bus... (by kemort)

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