Beginners - February 2017 (Page 11)

How to implement a function that return two integers? (1,2)
 
I have the following code but it needs to have a function that has a vector as a parameter and retur...
[20 replies] Last: Why not use references if you want to return multiple variables? Simp... (by mbozzi)
Ctime
 
When i use the header ctime and then write srand(static_cast<unsigned int>(time(0)); what does th...
[7 replies] Last: There are many alternatives to ctime that have a richer, more flexib... (by dangrr888)
Using classes to work with Mathematical Numbers
 
Hi, I am a very inexperienced programmer and in need of some help. My goal for this program is to ad...
[16 replies] Last: Oh -- the problem is on line 49. Your overload for operator>> needs t... (by mbozzi)
Having a class for variables
 
Hey guys, I have variables that are used pretty much everywhere in my game. At the minute I have a c...
[5 replies] Last: I have changed the way I have done it now, I decided to make it so the... (by DylanMorganx)
by nomat
Logic Erros
 
The standard deviation calculation on this program doesn't seem to yield an accurate result. Someone...
[3 replies] Last: Mmmh ok will re-work this and see what results i get. The test input f... (by nomat)
Problem with while loop!
 
Why when i enter 'q' or 'Q' the while loop executes? char choice_fj(); int main() { int ba...
[2 replies] Last: aaaaaaaaahaaaaa yes i can't believe i did this again thx :D (by spax1111111)
by raminM
flipAround
 
How can fix this code so my assertions don't fail ? include <iostream> #include <string> #in...
[2 replies] Last: sure thanks for the hint, I'm gonna get rid of the asserts and give i... (by raminM)
by rkarim
Pointer in array problem
 
Hello guys! I am new here and joined recently to show my simple problem because I am having final ex...
[3 replies] Last: arr there is no need to declare additional memory if you're not goi... (by gunnerfunner)
Help with implementing linked list
 
So recently, I started to learn linked list in class and I am confused. She did a whole explanation ...
[6 replies] Last: You seem to have the code skeleton but otherwise I can't see much of y... (by Pattako)
Creating linked list from virtual class
 
Hello, I am trying to create a linked list that includes two types of subobjects. I'm struggling ...
[4 replies] Last: I've tweaked some singly linked list code I posted last week (sorry ca... (by gunnerfunner)
int array to char array
 
How would I convert an int array to a char array? Basically, instead of it printing a value, i was s...
[3 replies] Last: You could loop over the data and convert, OR you could cast it. int... (by Bdanielz)
Singly linked list
 
So recent, I started to learn linked list in class and I am confused. She did a whole explanation an...
[1 reply] : http://www.cplusplus.com/forum/general/209044/ http://www.cplusplus.co... (by closed account 48T7M4Gy)
cout not working in For Loop
 
I found this code at tutorialspoint.com and wanted to tweak it a little. It is supposed to print al...
[3 replies] Last: Try this now: #include <iostream> int main () { const int UBOU... (by JLBorges)
by NICE8x
Class derived from a derived class
 
I figured it out. However a circle class can be derived from an ellipse class.
[2 replies] Last: Hi, A Circle is not an Ellipse and vice versa, so one should not i... (by TheIdeasMan)
by Sentoo
For Loop Help
 
Hey guys, I do not know how I go about doing things after testing out things with this code. If you...
[9 replies] Last: Just an opinion, I'd consider ufrnkiddo's approach quite reasonable. C... (by Chervil)
How to turn off getline?
 
I have an assignment where I need to extract data from a file using getline and write it to a new fi...
[3 replies] Last: Sweet, I got it to work with my int variables. Doubles should be pret... (by givemeallthehelp)
The Average Of Three grades
 
I need help with my program.I have already started it but can't finish the program.The user is to in...
[2 replies] Last: I found some ambiguities in the way you represent the scores (if the s... (by ufrnkiddo)
by Lars V
problems using string substr()
 
I am trying to make a program which divides a string into words and shorter sentences. I want "Word1...
[4 replies] Last: Thank you! The initial idea was to do this with the find(), length() ... (by Lars V)
C++ Programming Help
 
The initial output of my program is: Dear potential adopter: What is your full name? inpu...
[2 replies] Last: Thanks, it worked. (by StrikingSparrow)
External linkage doesn't work (1,2)
 
Hi, Facts: External linkage is make a type identifier visible in any translation unit. Non-sta...
[21 replies] Last: It helps to note the difference between a variables definition and i... (by dhayden)
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