Beginners - April 2020 (Page 13)

No NEXT in <forward_list>?????
 
Why is a quick easy <NEXT> member function not explicitly part of the forward_list implementation. ...
[3 replies] Last: I was hoping to find a class member function to the forward_list or t... (by mbozzi)
How do I check if a user inputs the wrong value?
 
Hello, I'm new to C++. I've learned the very basics of C++ and want to start working on more complic...
[6 replies] Last: Hello SweatyCoder, I had to step away from the computer earlier and l... (by Handy Andy)
count won't display correctly
 
This isn't the finished product, but I need to read a file and the file has numbers in it, but i nee...
[2 replies] Last: EOF is always a negative integer, usually -1 . if (-1) means if ... (by dutch)
Error when loading int and strings from .dat file
 
So I'm trying to load account information for a banking program I'm attempting to make. Every time I...
[10 replies] Last: I was using a sample project on a banking system that I found on the i... (by Jsanchez97)
Using new in C++
 
Hi all. Does new allocate extra space the size of what's in between , or does it remove the previou...
[2 replies] Last: c++ is a hands-on language; it does not garbage collect** or attempt t... (by jonnin)
by hbcpp
Trying to use Mega C++ SDK
 
I am trying to use this C++ SDK https://github.com/meganz/sdk At first it seemed pretty straightfor...
[2 replies] Last: @Ganado thanks, I tried that but couldn't build it because of a missin... (by hbcpp)
why inner nested try block doesn't work?
 
I wrote code with a nested try block, but I don't know why the inner try block doesn't work, and the...
[5 replies] Last: @salem c @handy andy , thank you (by aminkhormaei)
help
 
how do i make to put the int "acumulador" on here? : do{ fflush(stdin); archivo<< <<endl; archivo...
[3 replies] Last: https://www.w3schools.com/cpp/cpp_function_param.asp (by Repeater)
how to do loop?
 
how to get this loop running using the printf and scanf function Volunteer 1 Enter Distance Trav...
[1 reply] : Like this int volunteer = 1; char again; do { ... scanf(" %c", &... (by salem c)
by acryd
Commands CMD to c++
 
hi, I was looking for a way in c ++ to run the tasklist command of the cmd and then save the result ...
[3 replies] Last: It’s actually pretty stupidly easy to do with the Windows API. There... (by Duthomhas)
Tic Tac Toe Program w/ 2D Array - Help Needed!
 
If someone could help me sort this out I would be extremely grateful! I am trying to put the finish...
[4 replies] Last: > playerWins() returns "true" if the player has won What does it retur... (by salem c)
Starting Project in Visual Studio
 
Can anyone help me (or point me to a tutorial) on how to start a project in Visual Studio. I unders...
[7 replies] Last: right-click the project tab, to create a source file. From the Menu... (by deleted account xyzzy)
Missing Something Obvious
 
I have a simple Windows program that I got from a tutorial. It's a basic message box. However, whe...
[4 replies] Last: Thanks. That fixed the problem. Took a bit of looking though. In my... (by anachronon)
How to fix redefinition of formal parameter
 
Hello all I hope you are doing great, I am a new to Programming and decided to create a bool functio...
[4 replies] Last: int origNum, num, rem, sum = 0; bool Armstrong; num = origNum; orig... (by jonnin)
How to reiterate the loop
 
Hello everyone, Before I posted here I did try to find help on the topic to no avail. I am try...
[8 replies] Last: thanks @bevilman gave it a try and it works, Interesting.. Thank you s... (by jamiprogrammer)
array function call problem
 
can't figure out why my case 2 will not simply print the arrays i read into from a text file. any s...
[3 replies] Last: Hello bigskit13, I am glad it works for you because it does not work ... (by Handy Andy)
Creating a 3D Object
 
Hi.. I am trying to create an object. But it does not show up... I am using Firemonkey, FMX, C++ ...
[5 replies] Last: Okay... I found a solution... using the TProxyObject TProxyObject* TS... (by PAS2020)
by Chad9
arrays [left neighbour ]
 
I dont know how can i find out left neighbour. this is the part of the task: - The last product - as...
[5 replies] Last: Hello Chad9, [quote=Ganado]Part of programming is being able to commu... (by Handy Andy)
Help Needed - Dictionary System
 
Hi guys, I'm new to C++ and was given an assignment to write program that will parse the dictionary ...
[6 replies] Last: Use true and false instead of numbers so that you can actually see wha... (by zapshe)
Graphics Programming Options
 
Hi everyone reading!, Since this is my first post let me start by introducing myself real quick....
[3 replies] Last: GPU processing to do simple things like rotate/flip/mirror/etc is insi... (by jonnin)
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