Beginners - C++ Forum - July 2013 (Page 34)

I don't know what the problem. Can't detect the error.

Help me solve this error please #include <iostream> using namespace std; enum days {mon=1, tue, wed, thu, fri, sat, sun}; void main() { ...

[15 replies] Last: you're welcome, thx for the link... checking it now... (by chipp)

by GoranGaming

Pointers

For those of you, including myself until very recently, who are having a hard time understanding pointers, I recommend reading "Beginning C++ Through Game Progr...

[1 reply] : I agree that pointers are hard to understand for beginner programmers.... (by MatthewRock)

by TrulyRazor

fstream

I have struggled with this for a while, and I decided it was time to seek help from this splendid forum. Here's my question: How can I utilize fstream to ...

[4 replies] Last: > Could you provide example code of setting and getting int values fro... (by JLBorges)

by colognem

Errors in my program

Anyone knows how to fix this error: expected unqualified-id before { token. #include <iostream> #include <conio.h> using namespace std; int main(); { i...

[11 replies] Last: Here's an improved version (with a confirm check) #include <iostrea... (by TrulyRazor)

by MiguelC

C struct

Consider this code: struct names { int x; }; Initialize a variable of struct names: struct names namesVariable So does it mean that struct names...

[2 replies] Last: as far as i know, no. struct create new data types, but, in case of ... (by chipp)

by firstlast

Storing input data on an array

I'm working on a program that finds the average of four numbers, so that they can be stored on an array. The program is complete, but with one fatal flaw: I thi...

[12 replies] Last: Yes, that's still an array. (by TrulyRazor)

by reprovo

return to the beginning of a do-while loop after exiting It.

Write your question here. Hi. I'd like to know how I could return to the beginning of a do-while loop after I've exited It without using the goto statement or ...

[4 replies] Last: Thank you all. It's clear now (by reprovo)

by Sorezz

Find Frequency C++

the negative value not count properly. pls help. Thank you. #include <iostream> using namespace std; void main() { int a = {1,2,2,2,3,3,-3,-2}; in...

[2 replies] Last: Thank you very much. (by Sorezz)

by mastajoda

I keep getting and error when I try to use ostringstream os;

Thank you. I just restarted my computer and poof!! It works fine. Thanks for your time

[1 reply] : Well, I copy+pasted your code and compiled it myself and got no errors... (by Zhuge)

by bacondude95

SFML RenderWindow question.

I can't figure out how to draw stuff from seperate classes for example: I declare the window in main() I make a class and header file named menu. I make the def...

[1 reply] : You don't have any code, so I can't give you specific advice, but if y... (by Zhuge)

by Zexd

wchar_t

I was just wondering, why doesn't this print UNICODE characters. I expected loads of them, but it just printed normal ASCII characters... #include <iostre...

[2 replies] Last: @OP to let wcout print out wide characters, you need to imbue it with ... (by Cubbi)

by metulburr

project eulor 1

http://projecteuler.net/problem=1 I did problem 1 in python and got the correct answer, 233168. metulburr@ubuntu:~$ python3 Python 3.3.1 (default, Apr 17...

[1 reply] : i figured it out. I had included 1000 in the for loop, whereas python ... (by metulburr)

by GoranGaming

Tic-Tac-Toe program not working :(

As the title says, my Tic-Tac-Toe program does not work. Could anyone take a look at my code and tell me why? The compiler says that, in the winner() function...

[4 replies] Last: I thought that when you used the plus sign with strings you added the... (by AbstractionAnon)

by GMPoison

Question about simple Java program

Write your question here.

[3 replies] Last: Just going to take your advice and post in the Lounge, thank you! Mark... (by GMPoison)

by donvigor

overloading operators

const MyClass MyClass::operator+(const MyClass &other) const {.....................} Please can someone explain to me in very simple words...why the last t...

[4 replies] Last: I understood that LB ;) (by donvigor)

by xpg94

String swapping

I should write a code that takes a name and a last name from user,and than outputs that full name reversed, like that: John Smith -> htimS nhoJ But I get ...

[4 replies] Last: Thank you very much. And by the way,for loop goes like this: for(int i... (by xpg94)

by smithdj36

errors in variables

I don’t know what the heck is going on admittedly I have been drinking a lot of coffee however that still does not explain why this code is not working this i...

[8 replies] Last: got it figured out thanks guys. (by smithdj36)

by Obsidian

Feedback on beginner math program

If this is the proper place to ask for feedback on the efficiency of code, then here is a short program I wrote today. I just started C++ today, and have no oth...

[2 replies] Last: in your code,can delete the goto statement if you use switch instead... (by ar2007)

by metulburr

calling one member function from another

How do you call a member function from another member function? My first thought would be this->member_func() , but htat gave an error, then i tried Basic.pri...

[3 replies] Last: Line 21: test_prints is not a member of your class. It should be: v... (by metulburr)

by Akki 92

Output of program

I am new to c++. Can someone tell me the flow of the program. #include <iostream> class A { public: A(int n = 0) : m_n(n) { ...

[1 reply] : your program counts how many times a copy constructor ana a constructo... (by samarjan)

C++

Forum

Beginners - July 2013 (Page 34)