General C++ Programming - September 2017 (Page 8)

Unable to run executable generated after compilation
Hi, I am new to C++. There is an application developed by my peers using Microsoft Visual Studio ...
[1 reply] : You didn't read the manual. You can read the manual by typing % man... (by mbozzi)
fabonacii series
[10 replies] Last: if you want to optimize it, its hard to beat a lookup table. The seri... (by jonnin)
Help please! No idea where to start
I'm not sure where to start, please help. Implement a program that: Get the following from t...
[1 reply] : Double post (by SamuelAdams)
by ynwa
Problem regarding the output of the sum of rows in a matrix
Hey so my code reads a text file and then prints the sum of the columns. I am just trying it to get ...
[1 reply] : Hello @ynwa, I think you would guess that, since it is the row sums t... (by lastchance)
by Tappy
I dont understand .txt file and what is wrong
I am trying to load an exam and have it read from a separate .txt file. I don't know how to make it...
[5 replies] Last: Um... getline() ? (by Duthomhas)
use of climits in c++
What is use of #include<climits> in C++ ? cout<<SHRT_MIN ; This command gives output without cl...
[5 replies] Last: @ abcdef123 It appears you didn't even read Ganado 's answer. Let me... (by Duthomhas)
Define a vector of pointers called pvector
Hello, The following is the exercise no. 15. Just lik...
[1 reply] : Line 63: the type of elem is T. Therefore, on line 82 the type of elem... (by keskiverto)
Help Please
This is my first post, so sorry if I make any mistake. I am trying to create a program that reads te...
[1 reply] : A few things. Choose a more descriptive title - maybe sth. like "Prob... (by Thomas1965)
Relationship between ios_base and ios_base::failure
ios_base is a class at the top of the class hierarchy in the IOStreams library. The basic_ios<> c...
[4 replies] Last: Thanks, Cubbi! I bookmarked that page :) (by Little Captain)
Variable not incrementing
I am writing a program where whoever has the highest priority gets to go out first. So I am using a ...
[3 replies] Last: The variable m_length that you use appears to have nothing whatsoever ... (by Repeater)
Constructing a vector<T> without the type
Consider the following vector: vector<ios_base::iostate> vflgs {ios_base::goodbit...
[4 replies] Last: > Is it feature-complete? No. The library is not feature-complete. (by JLBorges)
Creating an Interface Without Inheritance?
Hello there! So I have a rather odd set of circumstances. I have one DLL that has a class defined...
[2 replies] Last: Also related is the implementation technique used when designing canon... (by mbozzi)
Using the class allocate for implementing a vector
Hello, The case belongs to the chapter 19 of the book " Programming Principles And Practice Using C...
[12 replies] Last: Thank you. (by Frank14)
PPP2 Chapter 17 - Link class member functions
The Link class member functions add, erase, find and advance. I need help with them. I wrote the h...
[2 replies] Last: Like I said, I need to know a good equivalent for the line p = p->pre... (by DragonOsman)
ASSALAM O ALAIKUM what is the program to print factorial???
[2 replies] Last: ! gets so big so fast that a lookup table is sufficient and much bette... (by jonnin)
nested loop
ASSALAM O ALAIKUM can some one of u plz tell me about nested loops what it is????
[1 reply] : As you know, a loop has a body of statements, any statements, that w... (by keskiverto)
ostringstream at beginning
Consider an ostringstream which uses the default mode (overwrite at beginning). Here, a value out...
[8 replies] Last: LOL, I keep seeing your response on the general forum page and laughin... (by Duthomhas)
Read File of Double Value into Object
I am using MS VS 2017 on Windows 10 Pro 64-bit. I am trying to accomplish this with c++11 standard ...
[5 replies] Last: Thank you everyone, for your replies. I learned several things from y... (by vtee2014)
Monte Carlo methods
Hey, I would like to know how to implement Monte Carlo three methods in c++? Also where could I read...
[6 replies] Last: little difference whether I use void or long function and return a va... (by lastchance)
Please help me with these simple questions
Hello, I have a code which has issues in some parts of it. The problematic part is:  var at...
[7 replies] Last: Lets take a step back. You wrote: var attt = new double ; What type... (by keskiverto)
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