Beginners (Page 3)

Menu lab repeating endlessly
 
Im trying to make a menu system and i think i almost have it but i cant stop the program from repeat...
[2 replies] Last: While(1) is an infinite loop. (by fabtasticwill)
by zanne
Need help, with list
 
Can someone help with home work? I'm beginner, i searched whole internet and couldn't find right ans...
[no replies]
QuickSort Problem !!
 
I don't know why the recursion QuickSort isn't execute. #include<iostream> using namespace...
[1 reply] : you have not written the partition function. http://mathbits.com/MathB... (by anup30)
by thor36
Error when reading from text into double array
 
Greetings all. I have a text file named data.txt . data.txt contains "double" numbers, one in each l...
[4 replies] Last: Thank you, that was it. I didn't know about opening and closing files ... (by thor36)
unordered maps
 
Hi, Is there any good example for std unordered map and std set implementation?
[no replies]
Doubt On Abstraction and Encapsulation
 
From my point of view Encapsulation: we Bind the data and methods to be executed on that particula...
[no replies]
Problem with for-loop
 
Hi everyone I have to created an array in which I store the coordinates of n target (n is determina...
[1 reply] : Line 7 is not valid C++. array sizes must be known at compile time. (by AbstractionAnon)
Two equivalent lines of code produce different results
 
Hey guys, I'm having a slight mindf*ck here. To simplify my code: #include <iostream> #include <c...
[7 replies] Last: I ran into the float issue using pow() with int variables. . .not a go... (by PCrumley48)
Book suggestion to understand Tokens
 
I'm reading "Principles and Practice Using C++" chapter 6, it's about using Tokens and as if the con...
[6 replies] Last: Thanks everyone.... found this on Bjarne website: Token get_token() ... (by BigRedMachine)
by Scizor
Mask and demask word
 
Hi guys, thanks for taking the time to look at this. I'm working on a hangman game and have masked t...
[1 reply] : You create the mask once after the word is determined and before the g... (by coder777)
how to convert string to float?
 
Hi, i have 2 strings: string a="100.10" string b="200.10" how to convert to float so to be s...
[2 replies] Last: Solved: string a="100.10" string b="200.10" aNumero=strtof((a).c_str... (by il dottore)
by Mug
Output program
 
hello,everyone! how to write a program to achieve the following function: The value of x is assi...
[3 replies] Last: read in a value for x from the user first: http://www.cplusplus.com/d... (by mutexe)
class
 
OK...I made a thread the other day about the array but what I need is a private class then in main d...
[13 replies] Last: So why would anyone write all this code to code something that can be... (by AbstractionAnon)
Setting up QT
 
Hi! I'm trying to migrate from strictly console applications to GUI applications using C++, and I wa...
[1 reply] : Bump (by FSM Worshipper)
Library
 
what is an abstract library?
[1 reply] : There's no such thing. (by kbw)
Manipulating with Files
 
Hello, recently, i've done a quizz for my class, where i read the questions and answers from a speci...
[3 replies] Last: http://www.mochima.com/tutorials/fileIO.html https://stdcxx.apache.org... (by JLBorges)
Building Lot Are with functions (1,2)
 
I was wondering if this looks about right? I'm starting to get the hang of C++ but I need someone t...
[25 replies] Last: Can you show the full completed code please? (by mockman23)
Pointers and Arrays Question
 
I dont know why the average is not popping up it says 0.00 i still can't find a mistake or what i di...
[1 reply] : Line 42, 44 : Use count as index instead of numTestScores .... (by tcs)
User-defined functions
 
It errors. Error 1 error LNK2019: unresolved external symbol "char __cdecl price(char,int)" (?pric...
[3 replies] Last: Fix your forward declaration to char price(char sprice , int slength)... (by tcs)
My code works as is, but how do I use the constructor?
 
Here is my code so far: megatron.h - In namespace megatron::utility template <class T> cla...
[11 replies] Last: > My next thought would be including a static vector to the megaptr cl... (by JLBorges)
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