C++

Forum

Beginners - January 2015 (Page 9)

by pacman169
Error
 
Hello, My vector program won`t compile: #include <vector> #include <iostream> void print_vector(std::ostream& os, std::vector<int>&v, int n)...
[7 replies] Last: I disagree. So you think it's a good idea to use identical names? ... (by AbstractionAnon)
by Vandalism
Outputting inputted number from the list of .txt file(FILE HANDLING)
 
I want to make a store like program. I have my items in my .txt file, outputted it in my program. I created a new function for a user to pick a reference number...
[5 replies] Last: Thank you for the help! (by Vandalism)
by xenovia12
constructor
 
are you really force to pass arguments when you write a constructor with parameters? EDIT: revising question when you create an object of a class and then y...
[8 replies] Last: That Bar could use a C++11 feature: delegating constructors. The def... (by keskiverto)
by snm010
c /c++ program to find area under a curve by monte carlo method
 
#include <iostream> #include <cstdlib> // for: rand(), srand(), and RAND_MAX #include <ctime> // for: time(), accessing the system clock #include <cmath> ...
[1 reply] : Cheers! But there's nothing in your find_area() function. (by mutexe)
by sarah01
dont know where it goes wrong
 
idk where this goes wrong,please help me point my errors i keep getting message // <#include<stdio.h> #include<conio.h> #include<stdlib.h> #include<cstring> ...
[9 replies] Last: Hi, As I mentioned earlier, do not call main() , as you do in your s... (by TheIdeasMan)
by KMagic
Template
 
I am writing a function template which returns the total of the values that we input. The function template should receive a number as an argument which indic...
[2 replies] Last: Probably the most robust and correct way to do so: template< type... (by MiiNiPaa)
by sajis997
duplication error
 
I have a declaration of macro as follows: #define uint unsigned int And I am getting the following error: /home/sajjad/Documents/OpenGL/Sam...
[2 replies] Last: It looks like you are not able to declare the macro simply because you... (by nickeeromo)
by mheitn66
C++ homework issues using loops
 
My first question is what would be the best way to find the low score in this program, because I can only find the high score and the last score that was entere...
[3 replies] Last: So far I can tell you that you are adding 1 to i if selecting yes to a... (by nickeeromo)
by Arnold Itsov
Stroustrup's intro to programming doesn't seem to be theoretically driven. What am I looking for?
 
I have found what seems to be the go-to book on programming, Stroustrup's "Programming: Principles and Practice using C++" (Addison-Wesley 2009, ISBN 978-032154...
[4 replies] Last: > It cuts corners on what concepts? It (Programming: Principles and P... (by JLBorges)
by Xatasha
Log2 and Negatives
 
Hey everyone, need help with a simple program. Basically I need to use a ternary to compute the log2 of an integer that also protects against negative integer i...
[2 replies] Last: Thanks hayden, that's remarkably easy. I didn't even think of the brac... (by Xatasha)
by xenovia12
parameter error
 
playerTurn(isTurn,player_turn,isEmpty(&player_turn)); void playerTurn(bool&,char&,bool(char*)); bool isEmpty(char*); can someone tell me why i keep get...
[3 replies] Last: so the declaration for the 3rd parameter should only bool, because in ... (by xenovia12)
by grndnatllvr
Help with C++ homework
 
I have a multi file program that uses classes and inheritance. I have one that is stumping me. The error is: 1>c:\users\kevin kennedy\documents\visual studio ...
[8 replies] Last: I understand your post and have tried several variations of this but t... (by grndnatllvr)
by sarah01
can functions be called within another function?
 
can functions be called within another function? for example, i want to multiply two Matrices,A and B and each matrix has its own void function, so how do i...
[2 replies] Last: so this means i can put a void function in another void function,right... (by sarah01)
by klop
Array of pointers pointing to linked lists
 
Hello, Lets say I have an unknown number of linked lists (the user inputs the number), and a for loop creates them, one by one. I want to have an array of poin...
[15 replies] Last: Yes, the last two things you said are the real challenges, I know that... (by klop)
by shairaalegre
also dis one pls
 
Write your question here. a regular employee earns $32,500 nnualy . write a program that determines and display what the amount of his gross pay will be for ...
[8 replies] Last: more like /* Write your question here. a regular employee earns $32... (by MintDropz)
by TarikNeaj
Im trying to Increase and Decrease the size of an array
 
Im trying to do my homeworks and its basically this. First I try to double the size of my array (from 5 to 10) then I try to decrease the size of it by Only one...
[2 replies] Last: Expanding on what ne555 said, it would be cleaner if your wrote a func... (by dhayden)
by elliott22
Copy from Joe Editor & Paste to Word
 
Will someone please remind me how to copy code out of Joe editor and paste it into an MS Word doc? Thank you very much.
[6 replies] Last: Thanks all. I remembered to view using more instead of opening in e... (by elliott22)
by sarah01
dont know where the prob,please tell me
 
#include<stdio.h> #include<conio.h> #include<stdlib.h> void MatrixA(long m,long n); void Matrix(long m,long n,long i,long j); int main() { char ...
[1 reply] : scanf("%d",m); It expects pointer to value, not the value itself. A... (by MiiNiPaa)
by shairaalegre
pls i need help asap for my exam
 
Write your question here. i need to know th code of this KATHRYN BOUGHT 600 shares of stock at a price of $21.77 pershare.A year later she sold them for jus...
[3 replies] Last: thank you very much (by shairaalegre)
by Arnold Itsov
What is the most hardcore intro to programming book?
 
What is the most hardcore intro to programming book?
[no replies]
January 2015 Pages: 1... 7891011... 39
  Archived months: [dec2014] [feb2015]

This is an archived page. To post a new message, go to the current page.