General C++ Programming

by admin

Welcome to this board!

Welcome to the general programming forum in C++.com! In this forum, users can to talk about any top...

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by Anmol444

Random access iterators

In this code: vector<int> mydata(100); mydata = 999; In statement 2 does that call t...

[6 replies] Last: Doesn't the begin function return an iterator, and the vector containe... (by Daleth)

by futureshocked

Help Please

So I've been tasked with creating a program that checks to see whether or not a string is a palindro...

[2 replies] Last: My apologies, I'm new here. I've edited my original post to include co... (by futureshocked)

by aryanLohia

Executing of batch file

I want to execute one command using batch file but non of below code is working where Please tell me...

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by alen1234di

[Help!] tic tac toe void function (1,2)

void newtable (char board ) { for(int n=0;n++;n<5) { if(n%2==0) ...

[29 replies] Last: so if got it down to this void clearboard (char board ) { board = ... (by alen1234di)

by Jebus

I need help finishing up a game I started

Hello! I began working with object oriented, I found a fun game to start which is hangman. First I l...

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by TMoney

How would I write this program?

Here is what the program needs to do: Write a program which allows the user to read a list of nu...

[12 replies] Last: display how many times the number occurs http://en.cppreference.com/w... (by MiiNiPaa)

by dekeenfrance

Value define problem in class function

Hi, I have a class: class testa { public: int n; double s; void funca(); } void funca(...

[7 replies] Last: s inside funcb() is function local. You will got an error on line 20. ... (by MiiNiPaa)

by Gabz21924

Add value to beginning (left hand side) of string

This is probably a stupid question, but how do you add a value to the beginning of a string instead ...

[17 replies] Last: When i don't include (int)"" in my code an the compiler gets an erro... (by Gabz21924)

by I 8 Crayon

HELP- not saving text to the specified location

Here's my code, my problem is that it is not sending the keystrokes to the LOG.TXT file I want them ...

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by Anmol444

ostream/istream iterators

How can they be classified as iterators? http://en.wikipedia.org/wiki/Iterator The Wikipedia ...

[4 replies] Last: Thanks guys! (by Anmol444)

by gogobumrush

Validating that there are no integers

I am working on a program where the person enters their name and their gross pay. I had to validate ...

[3 replies] Last: Well, I have not experienced the infinite loop. However, I can tell yo... (by Daleth)

by I 8 Crayon

HELP- [Error] 'fprintf' was not declared in this scope

I have this error- 'fprintf' was not declared in this scope (line 32) and this 'fclose...

[3 replies] Last: nevermind that was a stupid question...... (by I 8 Crayon)

by santiagorf

question about headers and objects files

Hi all, I have a question regarding how GCC relates a header file and its binary file. The followi...

[2 replies] Last: thanks. when you say all the libraries provided, you means all the lib... (by santiagorf)

by labeeb

Error in reading struct from binary file.

Below is the code for reading a struct that was stored in a binary file. Problem is while reading f...

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by Anmol444

Smart Pointers

When i try to compile this code it gives me a error during run-time saying "*program name* has stopp...

[5 replies] Last: Oh ok thanks, that makes sense. So they can only point to dynamically ... (by Anmol444)

by ovaltine99

Please help! My program is not reading in values from a .DAT file correctly

Hey guys I'm really stumped on this problem I'm having in my lab. We are supposed to split this lab ...

[1 reply] : This is my code from the previous lab we are supposed to build off of.... (by ovaltine99)

by fnaqesa

initialising arrays

How do you set all the entries in an array to 0 or a particular number... much appreciated

[3 replies] Last: Misc. other stuff: - For char arrays, you can also use const size_t... (by andywestken)

by I 8 Crayon

Help- expected unqualified-id before '{' token

here's my code, I get this error on line 16 expected unqualified-id before '{' token What am I ...

[2 replies] Last: Thanks you! (by I 8 Crayon)

by Anmol444

Iterators

From my book: "Iterators are objects that behave like pointers and are very important for accessing...

[14 replies] Last: Alright thanks guys. One question about line 36 and 37. Why is the ar... (by Anmol444)

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