Beginners - C++ Forum - March 2009 (Page 8)

hi everyone. i hope y'all r doin great today. i saw this prob somewhere and tried to solve it but being such a rookie, my nested if statements just wont work. c...

[2 replies] Last: By the way, use it like: geometry or geometry <filename_of_fi... (by R0N)

by zydeoN

Loops program error

Hi, i've done a simple program that has 2 variables (x and y) and displays their multiplication and keep adding one to x. When x = 5, it stops. #include <io...

[6 replies] Last: yes, its easier... (by zydeoN)

by nospeake

Why do I get a strange output some of the time?

I am new to programming and have been having a problem with my program. It is supposed to convert a date into day of the year (1\31 is the 31st day, 2\1 is the...

[2 replies] Last: That worked. Thanks for your help. (by nospeake)

by kyle11778

my password program...

i wrote a password program and at one point i compare a user prompted password to a password in a file to see if they match. every thing works but the "prompted...

[5 replies] Last: if i do how can i keep the "starring" effect for when you enter a pass... (by kyle11778)

by Achillnasa

Whitespace

Could anyone explain why that when I compile this it doesnt form a newline? Am I missing something that i have? Cause I thought that endl or /n meant newline...

[6 replies] Last: Believe me, it's a mistake that just about everybody has made at some ... (by jdd)

by satchmo05

Sending data to an array

First of all, I am a C++ beginner, so please keep your responses VERY basic. I am working on a project that calls a dataset, reads each value, and then dete...

[1 reply] : I suppose you can best use two array's of vectors for this. #inc... (by R0N)

by Spawn Of Yallop

C++ Coursework Issues

Hi people. I've been set some C++ coursework as part of my degree course, but I am new to C++ programming. I have to write a program, which uses functions...

[10 replies] Last: Thanks for the help guys, it really means a lot, my coding has improve... (by Spawn Of Yallop)

by Willie7772

Creating a Circular Maze Graph in c++

I can think of many non-efficient ways to do this, but I would really like some help on how to get going on this the right way because right now I am so lost.

[3 replies] Last: When you say 'graph data structure', are you referring to a typical ve... (by jRaskell)

by Temulence

Recursivity tutorial

Hey all. I'm slowly chugging through the tutorials on this website and I hit a snag at the factorial calculator: // factorial calculator #include <iostrea...

[4 replies] Last: Check this tutorial: http://simpleprogrammingtutorials.com/tutorials/c... (by kdenisk)

by Harlequin

some questions...

How do we give colour to the text? How do we set color to the background?

[2 replies] Last: thank you.... (by Harlequin)

by fr33d0m111

Executing another program from a program

Hi. I'm a beginner at C++ programming and I'm working on a project. I want to execute another program(e.g.program2.exe) in a new window from a program(e.g.progr...

[2 replies] Last: It works perfectly. Thanks! =) (by fr33d0m111)

by luki

problem using 2tan

Hi everyone, I am trying to use a coordinate formula called haversine formula for my project to find distance between two points on earth. The 2tan function ...

[2 replies] Last: thanks for the help, greatly appreciated. (by luki)

by si en

string as array

hi everyone . i am newbie in CPP . i have a problem for my program . i try to use getline in order to detect string from user . but i wanna use it as arra...

[4 replies] Last: http://www.cplusplus.com/reference/stl/vector/ Read up :) (by firedraco)

by masiht

data structure

Hello ! Can any one please tell me how is data structure useful. for example #include<iostream> using namespace std; struct product { int weight; fl...

[5 replies] Last: I'm not quite sure what you mean. I was just explaining a possible use... (by RedXV)

by Prissy

sth about excutable string?

#include <stdio.h> int main(int a) { char* x = "bB_Z#^B_Z#h1AI.BMB5#VB2>2:B>>=6#RB@1.>>L12#NB6N:>BN#JFHL1@D6#"; while(a = *x / 4) a -= 8, printf("\n%*s" +...

[3 replies] Last: Got it . Thank u so much~ (by Prissy)

by PSPMAN90

Object Error!

Ok, I don't know why I did get this Obj error! This is the AppCalcularPi.cpp //Were main() is. #include "CalcularPi.h" #include "aplicacion.h" #inc...

[4 replies] Last: Ok, U R AWESOME! it was error number 2.... -_-'! I forgot to sco... (by PSPMAN90)

by blue cloud

how to solve this task

WAP to print: 1 2 3 4 5 6 7 8 9 10 in C. The number of rows(n) is input by the user. I have tried the code but m not gettin da requi...

[4 replies] Last: It says C++ and stuff, but most people don't care if you need help on ... (by firedraco)

by grcunning

flushing input buffer

I'm finishing up the last two functions for my myString class, operator>> and getline(). The problem occurs when I use >> to read in a word. if I do myStr...

[2 replies] Last: It works Thanks (by grcunning)

by lazysam

how to solve this problem

absolute beginner. using microsoft visual studio. all i want to do is type in 'A' and enter, and for words to beginning with 'A' such as 'Assist' to pop u...

[2 replies] Last: This code should/would generate an error: char mystring['A']; mys... (by eker676)

by blakaxe

Custom bit widths

How do i create basic datatypes with custom bit widths? Example: I need a 20 bit signed integer. I am modeling hardware that can have custom bit widths. ...

[3 replies] Last: a bit field struct bit_field{ unsigned field : 20; // 20 bit ... (by outsid3r)

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Beginners - March 2009 (Page 8)