please wait
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by noaboa
Bool array and ofstream
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| I have been programming c++ for around half a year. And im trying to write to another file with a bool. I cant figure out how to just output what I have written... |
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Mar 30, 2015 at 7:11pm
[5 replies] Last: Then use std::ofstream::app in the constructor on line 40. (by coder777)
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by jcf5xh
write file into Fat16 file system?
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| How would you do it? I have a program here that reads a file from the fat16 into the folder the program is in. Is it parallel to this code? More involved? I... |
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Mar 30, 2015 at 3:47pm
[5 replies] Last: To clarify further, I basically want to implement the reverse of this ... (by jcf5xh)
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by Wu zhen hai
operator== ambiguous
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| #include <utility> typedef std::pair<int, int> pii; bool operator==(const pii&, const pii&) { return true; } int main() { return 0; } // I can... |
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Mar 30, 2015 at 3:14pm
[2 replies] Last: Many Thanks! I think you are right! (by Wu zhen hai)
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by NeoKratox
Which container can hold more information?
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| Hi, I'm working with subsets of integers and using a structure vector<vector<int>>, but as my number of intergers is 100 and then I have 1.267.650.600.228.230.... |
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Mar 30, 2015 at 3:08pm
[2 replies] Last: Thanks Peter87, sorry for my stupid question, LoL! So, a limitation t... (by NeoKratox)
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by Matep
Need help with the program which was on my last programming competition
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| Hi guys, need help with the idea on how to solve this assigment with an fast enough algorithm. There is a parkinlot with P spaces, parked one next to the oth... |
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Mar 30, 2015 at 2:44pm
[2 replies] Last: Ty @np555 I think i understand what you're saying, ill try to write it... (by Matep)
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by Matep
Struct/Function
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| Hi guys, need help with a function, it should return a substring and position where '.' should be switched for a '#'. Can i make a struct function and make a s... |
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Mar 30, 2015 at 12:25pm
[3 replies] Last: Instead of creating your own type, you could use a standard types like... (by Peter87)
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by Shreyanstar
Implement memory allocation functions malloc and free
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| I'm new to C++ and have no history of studying it in school. I'm doing my graduation in CS and have been given a project that titles the same as above. As far a... |
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Mar 30, 2015 at 11:11am
[no replies]
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by prince987
this is my project and i need to submit it .
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| my program does not printing the records of the inputs here's the code.hope someone will help #include<stdio.h> #include<string.h> #include<conio.h> #inc... |
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Mar 30, 2015 at 6:46am
[1 reply] : You need to initialize int ch; You have some crazy memory things goi... (by ultifinitus)
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by sam9293
factorial of 1000
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| please help me finding the factorial of 1000 using doubly linked list in c++ |
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Mar 30, 2015 at 6:12am
[9 replies] Last: thanks bro i have completed (by sam9293)
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by XscegX
EXTREMELY NEW TO C++, help!
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| ok so I've got to make a program that converts centimeters to inches and then converts that amount of inches into the respective yards, feet and inches displaye... |
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Mar 30, 2015 at 4:56am
[4 replies] Last: Good point, not sure why I went ahead and put the "12" on the end. I ... (by XscegX)
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by alex067
Doubly Linked List show item HELP!
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| So in my program, I have created a grocery list with the main variables being the name of the item and the quantity. I have to create a recursive function th... |
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Mar 30, 2015 at 3:09am
[5 replies] Last: Well your printBackward() function doesn't need to return a value sinc... (by dhayden)
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by yj1214
A question about g++ -l
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| g++ -l I heard that this tells compiler the library name. What is it mean by library name? is it the file name? Also, this is not related to g++ but what... |
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Mar 30, 2015 at 2:45am
[8 replies] Last: These days, every mainstream C++ compiler supports inter-procedural o... (by dhayden)
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by MzDoll
Vectors and Algorithm
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| Hi guys, I am having problems with vectors. I am suppose to create a vector with 10 objects, which I have done, shuffle the vector and print it. Then I have to ... |
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Mar 30, 2015 at 2:15am
[12 replies] Last: https://sourceforge.net/projects/pwwhashmap/files/?source=navbar this... (by pww71)
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| Sorting a vector of Indeces |
| Lets say I have a huge vector of objects called Log. A log contains a timestamp, a category and message. This vector cannot be changed. Searches are to be p... |
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Mar 30, 2015 at 1:42am
[1 reply] : Create a functor that sorts on the proper criteria. For example: s... (by Duthomhas)
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by chainey35
error LNK1561: entry point must be defined
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| error LNK1561: entry point must be defined - I have received this error after build solution on my program that I am trying to complete for my class on converti... |
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Mar 30, 2015 at 1:22am
[2 replies] Last: Sorry, not quite understanding the *nix (by chainey35)
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by yj1214
! operator
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| #include <iostream> bool checkSomething(){ return false; } int main(){ if(!checkSomething){ std::cout << "hello" << std::endl; ... |
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Mar 30, 2015 at 12:48am
[4 replies] Last: In your original code, if(!checkSomething){ std::cout <<... (by Alrededor)
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by TpkEnix
Template struct
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| completed |
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Mar 29, 2015 at 10:04pm
[3 replies] Last: So first you have to read in the first line which will determine how m... (by giblit)
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by N495t4r
Runtime error in console
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| for example int num; std::cout<<"Please enter a number: "; std::cin>>num; when this code is compile and run, it asks the user to input a number, if mis... |
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Mar 29, 2015 at 9:47pm
[2 replies] Last: Yeah, the both worked. Thanks for your help @giblit (by N495t4r)
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by TChapman500
Would Like Help Proofreading My Code
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| I have created a function that deals with an array of pointers and I would like some help proof-reading it. VS seems to accept the code but I want to make sure... |
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Mar 29, 2015 at 7:16pm
[11 replies] Last: instead of lines 9-14 you may simply do Objects = temp; or use std::... (by ne555)
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by N495t4r
Approximation
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| int x =1.7 + 3; std::cout<<x; //this will print 4.7 as the value of x, how do I make the program print 5 as the approximate value of x? |
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Mar 29, 2015 at 6:59pm
[2 replies] Last: Oh my bad.. double x =1.7 + 3; std::cout<<x; //this will print 4.7 ... (by N495t4r)
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