Beginners (Page 7)

Compression using cabinet.dll library ?
 
Can i Compress file zip file using cabinet.dll libraries APIes (Compressors API) ? And is it inter...
[1 reply] : https://msdn.microsoft.com/en-us/library/ff797921(v=vs.85).aspx i've ... (by Marth)
Perfect number calculator, how to increase speed
 
Hello everyone, i have a program which calculates and finds perfect numbers. I want to make it faste...
[4 replies] Last: By the way, the reason your program is so slow is that it does two thi... (by Duoas)
by sengab
updating struct size while keeping old data
 
Hey guys, I have a problem and I would like to know how to solve it. I am having a struct where the...
[6 replies] Last: Thanks very much (by sengab)
by Reiv63
Help with unrecognized input
 
This is a function call for my Wheel of Fortune game. And I'm getting a hard time pinpointing where ...
[3 replies] Last: thank you for the heads up, i'll try another method and remove getlin... (by jlb)
by evy
need help with my compiler issue
 
Write your question here. enum Suit { clubs, diamonds, hearts, spades }; const int jack = 1...
[2 replies] Last: tnx alot ! finnaly discover this issue (by evy)
what is the difference between the output of online ide and output of eclipse and visual studio ?
 
I am new on c++, Please see this screen shot for what I get from ideone.com http://s33.postimg.o...
[4 replies] Last: Thank you guys that was very helpful.. (by Mikenuaimi)
reversing a string method
 
Hi people I've been studying all day trying to find a way to reverse a string and I've found one the...
[2 replies] Last: #include <iostream> #include <string> using namespace std; int mai... (by Thomas1965)
How to Input data directly into the table?
 
Hi There! I am dealing with two dimensional arrays. I am trying to make a table for Number of seats...
[1 reply] : What makes you think it's not happening correctly? Your cin statement... (by AbstractionAnon)
Need help with making a function, not sure why it won't work
 
I am supposed to make a function that does the following: If a1 has n1 elements in nondecreasi...
[5 replies] Last: @Tyler The usual comparison operators (non-member) are all available f... (by tipaye)
trying to reverse a string
 
hi guys I'm trying to reverse a string but I get an error using the reverse function #include <ios...
[2 replies] Last: Thanks Moschops,I normally would give the compiler error message but t... (by adam2016)
Problem in the code
 
Write a program to create palindrome words by using the string entered by users. Your program should...
[3 replies] Last: #include <iostream> using namespace std; int main() { string st... (by nader altayara)
hex stores into a variable ?
 
How do i store hex value in a variable ? Like this ; int show = 1; int hex = 0x2; ...
[3 replies] Last: #include <iomanip> // ... std::cout << std::hex << hex; (by Zhuge)
Im getting this error in if-condition for string. I cant figure out why
 
I'm practicing strings and and i can't figure out the error coming at line 31. #include <iostream...
[5 replies] Last: See http://www.cplusplus.com/reference/string/string/at/ (by Chervil)
vectors scope
 
Hi guys I was expecting an out of scope error in my program but it worked fine with no errors I'm ju...
[3 replies] Last: if it's not declared inside a function/class/struct... it's a global s... (by Moooce)
Can't even get "Hello World" to work!
 
Please forgive my complete ignorance here, but I am probably the only beginning programmer that c...
[4 replies] Last: thx. got it now. sorry for asking question that someone else asked bef... (by froglips)
vector<bool> error with pointers
 
Hello everybody and thanks for your help! :-) I'm trying to write a simple code which has two class...
[4 replies] Last: > I used a pointer to a specific element of the vector because many Lo... (by JLBorges)
Unknown Number of needed Variables
 
Hey guys, quick question here, the title says it all, but to give you an example: If you want t...
[1 reply] : Use a vector of points. Fetch input, create point, push_back point to... (by Moschops)
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+...
[5 replies] Last: If you know C++, you will go through other languages with ease. (by Uk Marine)
haalp! Class and store data
 
Im making a project and its about a parking area for cars with several floors, line and columns. I ...
[1 reply] : I tried to use linked list, but i cant make it work, theres any other... (by coder777)
File input cannot be read when running the program
 
Hi, I would like to ask if there is any error in my code because I cannot read my input data when I ...
[1 reply] : You should always check if the file opened correctly before to try to ... (by Thomas1965)
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