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Beginners - October 2015 (Page 53)

I have a basic questions about char and int...what happens when I assign an int to a char like this char ch = 1; do i get the character 1 or the equivalent to ...

[6 replies] Last: ok, cool!! (by Winsu)

by akash16

Static Function

I can call static function by class object, why its valid? Static functions are class level, we call them with class name. class Test { private: ...

[1 reply] : Is there any difference in calling static function in above two ways?... (by MiiNiPaa)

by zacbenzerara

Need help creating hollow triangle!! Please!!

I need to create a hollow triangle using nested loops where the user inputs the base size. I can create half but not the rest it should look for ex if base = 7 ...

[1 reply] : This is a bit of a start on the solution you're looking for. 1. You n... (by closed account 48T7M4Gy)

by Duthomhas

How to limit iteration

Well, OP deleted his post, but I took the time to make a reply, so here it is. There is, unfortunately, no past-the-end safety in iterators, just as with poi...

[4 replies] Last: thanx dat works (by rofhiwangae)

by zaryabsaeed

size function not working.

I'm using a code in which I have to access the size of an array and I'm using the format arrayName.size(), but the compiler is giving me an error whenever I try...

[17 replies] Last: Alright. Thank you so much! (by zaryabsaeed)

by integralfx

Function Returning Wrong Value

I was just testing out my lowest common multiple (LCM) and highest common factor (HCF) functions but it returns the wrong value when I add the else statement. ...

[4 replies] Last: Thanks. :) (by integralfx)

by cvazquez08

Need Help! Which loop?

Im not sure which loop would be best to used for this project Here are the guidelines Create a program to handle a college class grades: Capture t...

[2 replies] Last: for (by shamieh)

by lilmoe1967

mortgage calculator

Please help me. I have to make a program that prints out the payment plan for a house. The program should look like this but not necessarily with those numbers:...

[10 replies] Last: Looks familiar ... http://www.cplusplus.com/forum/beginner/175118/ (by closed account 48T7M4Gy)

by lilmoe1967

I need help making a mortgage calculator.

Please help me. I have to make a program that prints out the payment plan for a house. The program should look like this but not necessarily with those numbers:...

[2 replies] Last: Looks familiar ... http://www.cplusplus.com/forum/beginner/175039/ (by closed account 48T7M4Gy)

by JPoor

function to display dynamic array

Hello I have written this program #include <iostream> #include <array> using namespace std; double avg(const double *begin, const double * end) ...

[1 reply] : You already have the code for the 1st 3 positions, what's not working ... (by SamuelAdams)

by jam2982

Displaying Highest Input Value

I have this so far, I need to be able to display the name and grade of the student with the highest grade. We have not covered arrays (which is what I have been...

[5 replies] Last: That is what I thought. I have researched different approaches and the... (by jam2982)

by marco14

checking if a text file exists and creating new text files

I've been stuck with this problem for a while now. I have a text file with the below information in my project folder:

[1 reply] : I think the problem may be the space in the name "General Chemistry". ... (by SamuelAdams)

by qmnty

get IP from another program

How to get IP from this application to my updater launcher, let's said this program 'A'. This application when i click 'Play' it will be showing the game. ...

[no replies]

by Winsu

get a string and put in a vector<int>

I want to do a program to sort integers in a vector...that part is done..my trouble is that I want to get that integers from a string and put them in a vector.....

[11 replies] Last: Yes, I misunderstood your post, sorry. You can use SFML with any compi... (by LB)

by muthu121099

How Copy Constructor & Parametrized constructor executes twice

Write your question here. How Copy Constructor & Parametrized constructor executes twice? why object b value is different? # include<iostream.h> #include...

[no replies]

by WallsofJericho

Y/N while loops not working

Why wont my code work? The program asks to start counting tickets then no matter what the input is, the program executes: There were 0 attendees. 0 had blue ...

[4 replies] Last: Thank you c: I got the program to work (by WallsofJericho)

by hoobledooble

Stack around the variable corrupted?! Help!

I'm getting an error where Stack around the variable 'dicerolls' was corrupted... Can anyone offer an insight as to why this is happening? Program executes perf...

[6 replies] Last: That can run because if the conditions in line 27 are met to start a ... (by chipp)

by pjalli

Cannot print out same name twice from an array

My project is like this: I decide a number n, and that's the number of names I have to put in an array. I have to write it with the first letter uppercase and t...

[4 replies] Last: Great man! Thanks :) (by pjalli)

by Winsu

upcast with protected base unaccessible (1,2)

I'm playing with dynamic_cast<>() to learn basically and I have been doing upcast that in fact are the same than an simple assignation...but the type of the...

[21 replies] Last: Thanks mate, I would invite you a beer if you were where I'm, you dese... (by Winsu)

by shahki

Memory Leak problem

I seem to have a memory leak that I have been trying to find but cannot locate in this templated linked list class. Am I missing something? I am fairly new to C...

[2 replies] Last: I noticed your push_back function updates size with s++ and your ... (by DyslexicChciken)

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