General C++ Programming (Page 9)

Variable doesn't update with Pointer
 
Hi, I've created a code which calculates simple geometries of shapes, e.g. area, volume. A user is...
[4 replies] Last: I'm curious now about why your using const. Const correctness is b... (by keskiverto)
How to check if one string is the first half of another string? (Visit for explanation)
 
Hello. I was trying to make a function that checks if a string contains another string an...
[4 replies] Last: Thank you all. :) (by SirEnder125)
i got no suitable convertion right her "std::istream_iterator"<std::string>(std::istringstream(nb))
 
const std::string nb = "eight one six eight three three eight five four two nine six nine"; std::tr...
[2 replies] Last: thank you mbozzi it works and great reason explanation (by aymanawa)
Program skipping first line of input when displaying final output?
 
Hi all! So I have put together my code for an assignment for a C++ class that I am in when I came...
[7 replies] Last: For easy compile, I moved the .h contents into the .cpp file OK, but... (by Peter87)
Can somebody help me with my code please??? Thanks
 
Hi, I wrote the code for the Classes but can I have some guidance to do the following, please? Wri...
[3 replies] Last: Circle(double xcoord = 0.0, double ycoord = 0.0, float r0 = 0.0) : P... (by seeplus)
+=operator
 
hello I have the following question: modify the +=operator so it can add an element to the vector o...
[7 replies] Last: Decomposition and encapsulation . The operator+= decomposes into t... (by keskiverto)
by Ocko91
calendar
 
Hello , can someone PLS check my code and tell me how to fix it ? I hope i i formated ift well... d...
[4 replies] Last: Thank you seeplus ! salem c i am using visual basic 2015 on windows ... (by Ocko91)
Help with bool>operator
 
the question is change the operator overload < it will return true if the total distance of the r...
[4 replies] Last: This appears to be related to http://www.cplusplus.com/forum/general/2... (by dhayden)
Swapping array elements
 
Is there a way to swap an element into an array at a specific point. For example i have a string arr...
[3 replies] Last: "swap" as you are using it, you are saying 'replace' which is valid i... (by jonnin)
constructor
 
hi i had for this exercise to make a copy constructor, a destructor and =operator class TrainRoute...
[2 replies] Last: Assuming that the copy constructor is OK then the operator= can be imp... (by seeplus)
Fibonacci and Factorial.
 
Is there a question in there somewhere??
[1 reply] : there is now. ^^ (by jonnin)
Need Help to Replicate a Click Counter
 
Guys, they closed the schools but not the school projects.. errgghhh.. sorry for the frustration.. a...
[4 replies] Last: man this worked! how could I miss that part.. basics gotta be strong..... (by mattnicholas)
by kimoL
help
 
I wrote this code to validate the time input if there is a free slot slots array then the t...
[1 reply] : Maybe you want something like this: int slotoptions ={10,11,12}; bool ... (by coder777)
subprogram to program
 
hi, who can convert this subprograms to a single main program #include<iostream> using namespa...
[3 replies] Last: thanks @seeplus (by corepower)
Can somebody tell me whats wrong with my code please??? Thanks
 
In the code below I get these 2 errors: Error E0289: No instance of constructor "Spy::Spy" matc...
[5 replies] Last: Thanks seeplus! (by java982)
Input Validation of an int
 
I am trying to validate the length entered by a user. However, as I enter random values when testing...
[2 replies] Last: The basic stream extractors just stop processing the stream at the fir... (by salem c)
(C++) Need help resolving Output file error
 
#include <iostream> #include <fstream> // accept an output stream (which may be a file stream) to ...
[1 reply] : Repost bot just posting anything just so they can put their spammy lin... (by salem c)
Memory leak in C++ and How to avoid it?
 
You should use smart pointers, if your purpose is just to avoid memory leak. https://en.cppreferenc...
[5 replies] Last: Sorry for the inconvenience, kind regards. (by Mitsuru)
by terms1
how to triple space (1,2)
 
Hi guys, how can i triple every space from a given string?
[21 replies] Last: [quote=dhayden]The real problem with using strtok() is that it skips c... (by Furry Guy)
Output not showing up
 
Hey guys, I make this system to record carry marks for student and I'm having this difficult time to...
[5 replies] Last: I don't know if this is your specific problem, but it is a problem. T... (by AbstractionAnon)
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