Beginners - C++ Forum - November 2012 (Page 52)

Having Problems with Class based code

Hi, I'm new to the forum but I'm a computer engineering student at an engineering school so I will probably frequent here. I'm having a problem with creating a ...

[1 reply] : The variables firstVariable and secondVariable in main are completely ... (by cire)

by Orbzuk

invalid conversion from 'const* char' to 'char'

Apologies if this is a silly question but I'm extremely new to coding, just started today. I have searched the forums for a solution and they all seem to be p...

[2 replies] Last: Oh ... whoops. Thanks (by Orbzuk)

by Showdon

Arrays

So I have this problem with a program involving arrays. The problem is: Modify your program in Program 1. In addition to count and show the number of stude...

[15 replies] Last: I didn't have much time to write my code, so forgive me for not answer... (by Nexius)

by slappy5star

Accessing an array of structs from a class

In the function buy drink I want to associate a user choice (entered in main) with an item name in DrinkInfo drinks . I tried this: cout << drinks .nam...

[2 replies] Last: If I do this: /***************SodaMachine::SodaMachine*************... (by slappy5star)

by DJLad16

For Loops - Action Statement

Right a simple for loop like this for(int i = 0; i < 10; i++){} Does is matter if its a postfix or prefix operator in the action statement? If so, when do you...

[2 replies] Last: http://stackoverflow.com/questions/24853/what-is-the-difference-betwee... (by Darkmaster)

by NoobMathe

the Question about Node and "if"

void dfspostorder ( node ∗r ) { if ( r ) { dfspostorder ( r−>right ) ; dfspostorder ( r−>left ) ; cout << r−>i << endl ; } Hello, I cant un...

[1 reply] : if (r) means "if r is not null". (by Athar)

by lindarx

Comparing 2 Strings in C

Hi all. I am trying to create a program which will compare 2 strings.Find the first character which is equal between them and save it on the third string.If it...

[2 replies] Last: More importantly, you need to fix your indentation. If this is for sch... (by Athar)

by maharah93

ask for input string but did not run

#include <stdio.h> #include<conio.h> int main() { char name ; int a,b,c,d,bil,i; FILE *inp; fopen("input.txt","w+"); printf("please insert how number ...

[no replies]

by gelatine

binary conversion

Can someone check if my functions are working correctly. I believe they do but i am not sure so someone just tell me if i did something wrong. void binary...

[1 reply] : I just had a very quick look. I was a little bit surprised, as I expe... (by Chervil)

by shaqsalazar

Storing data from loop to array?

int getcard()//function to call to main program { srand((unsigned)time(0)); int x; string mix ; string h; do { for(int ran= 0; ran<1;...

[1 reply] : Any variables used by a program are lost once the program completes ex... (by Raezzor)

by dudeman007

Implementing get/set function. (1,2)

How is the best way to implement get/set functions? class Birthday { public: voidPrintBirthdate() const; bool getBirthYear() { return year; } ...

[21 replies] Last: Thanks to everyone, I appreciate the suggestions and information!! (by dudeman007)

by SameerThigale

File copy function

How do I create a file copy function? I recently developed a code, but this produces incorrect result, cause some characters are still left in the source fil...

[9 replies] Last: Thanks all!! :) Everything worked :) (by SameerThigale)

by Branden Bobo

please help segmentation fault ... probably simple (i'm pretty new to c)

I'm trying to write a Caesar cipher. but i keep getting a segmentation fault even though i'm not accessing unauthorized memory ( far as I know) #include <...

[7 replies] Last: Because it's not my code. I'm trying to get into the same mindset as t... (by Chervil)

by seif9000

Help Needed with the assignment

Ok, I need Help using c++ including fstream to solve this assignment. {a C++ program that generates all the possible representations of N cents in the typical ...

[no replies]

by oscott

Finding the minimum of a vector...

Essentially what I'm trying to do is to build a function that will find the minimum value of a vector so I can later apply it to a standard sort. I can't seem t...

[4 replies] Last: @vlad from moscow Thanks, all your points are correct and useful. (by Chervil)

by jfk0816

NOOB Really Needs Help

I am not a programmer and I have been beating my brains out trying to build a small C++ program in Visual Studio 2005 as suggested by the detailed instructions ...

[no replies]

by Kseidel

String Library Functions

Hello all, I am writing a program that takes a word, sends it to an array and uses that information to perform various library functions to manipulate it. The ...

[3 replies] Last: As @Catfish2 pointed out toupper does not change its parameter. You sh... (by vlad from moscow)

by Meden

What is making this loop repeat forever?

for (int n = 1; n < 6; n++){ cout << "Enter the score for test " << n << endl; if (n = 1) // n++ gets processed. ...

[2 replies] Last: oh jeeze. Such a simple mistake and I couldn't see it. Thanks. (by Meden)

by Dowal

Understanding C++ development environment

Hi I am a student taking Basic C++ prorgraming in the College of Don Bosco here in Papua New Guinea I am really keen to learn and understand how the programming...

[3 replies] Last: This really needs a simple diagram to show the flow. Here's a very qu... (by Chervil)

by phoenix lander

help with assignment

hi, I have this assignment in C programming that I need to submit very soon and my problem is that this craps game doesn't work as intended, the while loop in t...

[4 replies] Last: hi, well this is the rest of the code showing the declarations; #inc... (by phoenix lander)

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Beginners - November 2012 (Page 52)