General C++ Programming - C++ Forum - November 2013 (Page 38)

by nickd5

Help with drawing

#include <iostream> #include <fstream> #include <string> using namespace std; void printSpac...

[no replies]

by JasperBraun

Exit a Program

Hello. How do I exit a program. What is the code so that when a variable (of my choosing) is entered...

[5 replies] Last: No. If you have to do that, you have a design flaw, but if you can't f... (by LB)

by JasperBraun

Clearing a Certain Section of the Screen

Hello. I want to have my program only clear a section of the lines displayed on screen. For example ...

[7 replies] Last: I'm not trying to be rude or unhelpful, I'm just trying to point out t... (by LB)

by John English

Need to make a Looping Program

Hello, I was wondering if some of you people here could help me out with some code. I want to cre...

[3 replies] Last: Thanks for the replies. (by John English)

by seerax

Prime Numbers

#include <iostream> using namespace std; int main() { //input output cout << "please in...

[1 reply] : Here's my algorithm #include <iostream> #include <cstdlib> #include ... (by greenleaf800073)

by adjikusuma

A program that could calculate how many Xs or/and Ys from specific range. X and Y are numbers.

for example: how many 2 or/and 5 are inside range of 0 to 30. for or: there are 8 (2,5,12,15,22,25)...

[1 reply] : Do you know how to extract the last digit of a number? Hint: it involv... (by LB)

by JasperBraun

system ("PAUSE") Without Message or Button Press

Hello. I would like to have my program pause at a certain screen but not to have the "Press any key ...

[1 reply] : http://www.cplusplus.com/forum/beginner/1988/ (by LB)

by timk123

Calling function in custom class using pointer

hello all, right now I have code #include <iostream> using namespace std; class Rectangle...

[1 reply] : I have an idea: copy and paste the exact errors you are getting, and d... (by LB)

by rozick1

permutation algorithm

Hi everyone, This is really an algorithms question. I want to generate a set of permutations b...

[4 replies] Last: So I will have to use stringstream to access each element to convert i... (by rozick1)

by br26354

I have to create a payroll program

I'm building a payroll program for school that prompts the user for several inputs, one of them bei...

[2 replies] Last: We were on the same page. Already figured it out, but thanks for the r... (by br26354)

by Cheraphy

regex error with valid regex string

I've tested the string and found it to be valid (as it should be) and it matches in perl, but in C++...

[6 replies] Last: The GNU C library has long had a <regex.h>, which is very useful. Giv... (by Duthomhas)

by pfunk35

dynamically allocated Hash Table

Hey guys I am trying to wrap my head around implementing this. I have an abstract based class and th...

[3 replies] Last: Thanks for the advice i decided to go with a vector (of stl lists), an... (by pfunk35)

by rafae11

Passing data between threads.

I have a main thread and a worker thread. How do i pass data between them when both are already r...

[1 reply] : publish and notify, push on a thread-safe queue, there are plenty of m... (by Cubbi)

by BrookeP

Squares Program

Can anyone help me? I have no idea what to do.. This is my assignment: Write a program to do the fo...

[9 replies] Last: I'm talking about the spaces in the middle of the square. I can get th... (by BrookeP)

by closed account 28poGNh0

sdl prob

I think that the getpixel function (existed in sdl documentation) gets the color of the coordinate i...

[2 replies] Last: So how can I know that the color return by the getpixel function is wh... (by closed account 28poGNh0)

by BlueSheep

Differences

Hello everyone, what are the differences between 0 and NULL?

[2 replies] Last: Thanks! (by BlueSheep)

by cplusbeginner

output doesn't output what it is supposed to

Write a program that can be used to train the user to use less sexist language by suggesting alterna...

[3 replies] Last: line 69 missing "=" line 99 instead of "i+" "i=" line 107 instead of "... (by Chriscpp)

by VincentOrfeo

Multiples of 4

Hey guys, here is the basis of my program: float x; //start number float y; //end number ...

[10 replies] Last: Yeah, this fixed it Duoas. Thanks! (by VincentOrfeo)

by OJ007

Use of Class Template Requires Template Argument List

I'm not sure why I am getting these errors. I've looked all over the forums and tried everything I c...

[4 replies] Last: [quote=OJ007]I'm novice at classes so I don't completely understand sp... (by LB)

by Snaksa

Structure of a program

Hello! I want to try to make a Snake Game. And I want this game to have menu which contains "Play", ...

[11 replies] Last: You're welcome! (by MikeyBoy)

General C++ Programming - November 2013 (Page 38)

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