please wait
| Problem in the code |
| Write a program to create palindrome words by using the string entered by users. Your program should have 2 strings: the first string is used to store input tex... |
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May 25, 2016 at 3:43pm
[3 replies] Last: #include <iostream> using namespace std; int main() { string st... (by nader altayara)
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by r0manatw00d
hex stores into a variable ?
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| How do i store hex value in a variable ? Like this ; int show = 1; int hex = 0x2; // something like that ! |
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May 25, 2016 at 3:34pm
[3 replies] Last: #include <iomanip> // ... std::cout << std::hex << hex; (by Zhuge)
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by kamilhassaan
Im getting this error in if-condition for string. I cant figure out why
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| I'm practicing strings and and i can't figure out the error coming at line 31. #include <iostream> #include <string> using namespace std; int main() { strin... |
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May 25, 2016 at 3:22pm
[5 replies] Last: See http://www.cplusplus.com/reference/string/string/at/ (by Chervil)
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by adam2016
vectors scope
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| Hi guys I was expecting an out of scope error in my program but it worked fine with no errors I'm just wondering why this happens as I declared the items of myV... |
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May 25, 2016 at 3:02pm
[3 replies] Last: if it's not declared inside a function/class/struct... it's a global s... (by Moooce)
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by froglips
Can't even get "Hello World" to work!
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| Please forgive my complete ignorance here, but I am probably the only beginning programmer that can not get the Hello World program to work. The book I am us... |
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May 25, 2016 at 1:33pm
[4 replies] Last: thx. got it now. sorry for asking question that someone else asked bef... (by froglips)
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by twisted
vector<bool> error with pointers
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| Hello everybody and thanks for your help! :-) I'm trying to write a simple code which has two classes: LogicGate and CircuitDescription. CircuitDescription c... |
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May 25, 2016 at 11:57am
[4 replies] Last: > I used a pointer to a specific element of the vector because many Lo... (by JLBorges)
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by Philipp92
Unknown Number of needed Variables
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| Hey guys, quick question here, the title says it all, but to give you an example: If you want to input lets say coordinates of points (x,y) ,but you don't ... |
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May 25, 2016 at 8:46am
[1 reply] : Use a vector of points. Fetch input, create point, push_back point to... (by Moschops)
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| What is a good side programming language for C++? |
| I've been thinking about future careers in the programming industry, and some people tell me that C++ isn't a big thing in jobs. They tell me that Java is a big... |
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May 25, 2016 at 8:40am
[5 replies] Last: If you know C++, you will go through other languages with ease. (by Uk Marine)
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by pedrosc
haalp! Class and store data
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| Im making a project and its about a parking area for cars with several floors, line and columns. I created a class called Carro ( Car ) and i whant it to regi... |
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May 25, 2016 at 8:33am
[1 reply] : I tried to use linked list, but i cant make it work, theres any other... (by coder777)
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by syakirin
File input cannot be read when running the program
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| Hi, I would like to ask if there is any error in my code because I cannot read my input data when I run the program for read data from input file. Thank you ... |
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May 25, 2016 at 8:17am
[1 reply] : You should always check if the file opened correctly before to try to ... (by Thomas1965)
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by soyasoya5
Getting exception CrtIsValidHeapPointer
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| I've been trying out exercises from Stroustrup's PPP book. I've stumbled upon some errors and I dont understand why it is happening. #include <iostream> c... |
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May 25, 2016 at 5:25am
[2 replies] Last: Ah i see. Thanks alot for pointing it out, silly oversight by me. (by soyasoya5)
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by r0manatw00d
CreateThread() Help!
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| CreateThread() in windows Kernel32.dll to create multithread Application. How can i pass multiple parameters and how can i give an return value instead for ju... |
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May 25, 2016 at 3:12am
[1 reply] : Any data pointer can be casted to 'void *', so you can pass a pointer ... (by helios)
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by therpgking
Palindrome Problems
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| I've run into a small issue with my palindrome code that I need to do for homework and I was hoping somebody could help me. I need the program to ignore the bla... |
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May 25, 2016 at 1:34am
[9 replies] Last: I think you'll find it much easier to create a function that will take... (by dhayden)
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by Ismael123
Exception thrown: Read access violation
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| Hi, I am working on an assignment and there seems to no error in my code but when debugging, I get the error Exception thrown: read access violation. _Othe... |
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May 25, 2016 at 1:28am
[4 replies] Last: Exception thrown: read access violation. _Other was 0x20 . Any tim... (by dhayden)
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by Ejay
need help.
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| I have to make a lil program that does the following: - Asks user to input a 10 digit number - Checks that the inputted number is 10 digits no characters (num... |
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May 24, 2016 at 11:20pm
[6 replies] Last: #include <iostream> #include <sstream> using namespace std; int ma... (by adam2016)
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by Tyler T
Remove all whitespace from a std::string?
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| I want to remove all whitespace from a string. Here's what I have so far: (expression is the string) for (int i = 0; i < expression.length(); i++) { if (... |
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May 24, 2016 at 10:32pm
[4 replies] Last: Thanks guys! (by Tyler T)
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May 24, 2016 at 9:16pm
[3 replies] Last: wow (by closed account 3Cj3AqkS)
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by kamilhassaan
I cant understand a part of this HANGMAN code. Strings are used.
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| So i along with my friend decided to make hangman. #include <iostream> #include <string> using namespace std; int main() { cout << "**************... |
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May 24, 2016 at 8:56pm
[3 replies] Last: C++ does allow declaring a hierarchy of names. This allows organizing ... (by tcs)
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by Zorac
reading from text file to a vector.
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| Hey all. I am currently trying to write a program that sorts a vector based on columns. I am think i am all done, however i am currently adding the contents of... |
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May 24, 2016 at 6:15pm
[3 replies] Last: something like this ? No. Don't loop on eof(). It is an error-prone ... (by Chervil)
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by Ruzgar
quiz code not working/out of ideas
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| Hello People! This is my first forum topic and from the looks of it it will not be the last one. Anyway, my assignment is to build a questionaire game show. My ... |
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May 24, 2016 at 6:09pm
[1 reply] : It is possible, but you have to assign it to a variable, or total the ... (by davidemoeller)
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