please wait
|
by pgetsos
ifstream.read only reads part of the file
|
| I'm trying to make a simple image converter (ppm format to a custom one) and i'm having a problem with the ifstream.read method. Despite having this: int ro... |
|
Jan 31, 2015 at 10:49pm
[4 replies] Last: [quote=ne555]¿isn't ppm human readable? The version he's using, P6, ... (by naraku9333)
|
|
by retroCheck
How to access stat() struct
|
| I have used fwrite() to send the stat() struct to another file. There will be several files appened together in that file. When extracting that other file how d... |
|
Jan 31, 2015 at 9:28pm
[2 replies] Last: You're right, sorry. 8 struct stat sb; 9 typedef struct{ 10 ... (by retroCheck)
|
|
by xHyperionx
File Openings (1,2,3)
|
| Hey guys, so I need to create a program that will prompt the user for an input, then it will save their input to a file and then it will prompt the user to inpu... |
|
Jan 31, 2015 at 7:14pm
[52 replies] Last: To find out what is the problem with your setup. Your code is correct.... (by MiiNiPaa)
|
|
by Tommy1998
Assign value of pow(2,800) to char array or string
|
| Assign value of pow(2,800) to char array or string please help me :) |
|
Jan 31, 2015 at 7:07pm
[1 reply] : Please attempt to solve the problem then ask any questions and post an... (by giblit)
|
|
by Tommy1998
char num [] = pow(2,4);
|
| char num = pow(2,4); how to save whole number to char array ? (16) so that menas char num = "16"; but it must be in this form : char num = p... |
|
Jan 31, 2015 at 6:13pm
[3 replies] Last: get a bignum library http://www.cplusplus.com/doc/tutorial/variables/ ... (by ne555)
|
|
by xHyperionx
Programming help (1,2)
|
| I need to make a program that is able to take in a 4 letter uppercase password, and then it will go into a loop that will start at AAAA...AAAB...AAAC...AAAD...e... |
|
Jan 31, 2015 at 5:51pm
[21 replies] Last: And also how do I make it so that the program CHECKS everytime it swit... (by xHyperionx)
|
|
by xHyperionx
Emailing Passwords (1,2)
|
| Ok, so I need to make a program that prompts the user for their Username: and their Password: I know how to read in from a text file but the key here is I need ... |
|
Jan 31, 2015 at 5:42pm
[37 replies] Last: ok i downloaded the see.h header file, but I still get errors when i r... (by xHyperionx)
|
|
by retroCheck
Problems with redirecting to a tarfile
|
| I am having issues with opening my tarfile in vim. I get this every time in my tarfile.tar file - 1 " tar.vim version v29 2 " Browsing tarfile /home/stu... |
|
Jan 31, 2015 at 2:58pm
[no replies]
|
|
by sly858
case switch statment half working need help
|
| was making a somewhat of a Binary to Hex convertor but only 10/15 cases work and the non working are in the middle; 0010, 0011, 0100, 0101, 0110, 0111;; /... |
|
Jan 31, 2015 at 2:30pm
[5 replies] Last: int main(void) { int A; cout << "Enter the binary starting with the ... (by Konstantin2)
|
|
by candidate
Matrix Vector Multiplication
|
| Hello I have Problem with matrix vector multiplication, where is my mistake in program..can you give me any idea? void matrixVector ( const int n, const doub... |
|
Jan 31, 2015 at 2:26pm
[3 replies] Last: Thank you, ı have do it. (by candidate)
|
|
by Bdanielz
Type '_or' does not provide a call operator.
|
| I am playing around with ODD and making a truth table generator. The error / symptom I am receiving is when I am trying to compose fucntions with return types... |
|
Jan 31, 2015 at 1:50pm
[4 replies] Last: If you want to set the values in the class using your existing interfa... (by cire)
|
|
by cosmos
why does compiler complain "no matching function for call to 'swap'" once i define move assignment operator
|
| class test{ public: test(int); test(const test&); test& operator=(test rhs); test(test&&); test& operator=(test&& rhs); private: int *... |
|
Jan 31, 2015 at 1:04pm
[2 replies] Last: thank you very much! (by cosmos)
|
|
by hiccup
Why doesn't this tertiary work?
|
| What happened? The compiler I'm using, Dev-C++, dumped me into a library file called ios_base.h and I have no idea what that means. I think that I wrote this t... |
|
Jan 31, 2015 at 10:40am
[3 replies] Last: Just to add: if you do not use return value of ternary, you probably d... (by MiiNiPaa)
|
|
by yann byron
How to create this database from lexicon
|
| There is a lexicon including 15000 words. And every word takes up one line, which means these words are separated by "Enter". Now, I wanna create one database... |
|
Jan 31, 2015 at 10:19am
[no replies]
|
|
by ikhlas906
please help me, i have to submit project on 1 feb 2015, REMOVE ERRORS AND POST IT, THANKS
|
| #include <iostream> #include <fstream> #include <stdlib.h> #include <string> using namespace std; class User { private: string id; string... |
|
Jan 31, 2015 at 7:26am
[7 replies] Last: hira152: please stop hijacking this post. you are more than welcome to... (by Little Bobby Tables)
|
|
by deckonsoul
how to use enum ?
|
| hey guys this is my code and im having a hard time trying to figure out somethings. Here is my code #include <iostream> #include <string> #include <... |
|
Jan 31, 2015 at 4:52am
[2 replies] Last: Thanks! Upong re-reading the book and what you said, it totally makes ... (by deckonsoul)
|
|
by tmason
"Enable Enhanced Instruction Set" on VC++
|
| Hello, I am curious if anyone uses the "Enable Enhanced Instruction Set" option in the VC++ line of compilers. Does it work well or does it generally cau... |
|
Jan 31, 2015 at 4:28am
[1 reply] : See https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#CPUs_with... (by JLBorges)
|
|
by clarkkent
Help with binary search tree
|
| I want to display the numbers in a bst but all I get are 0s, what is wrong with my code that is causing this? #include <iostream> using namespace std; ... |
|
Jan 31, 2015 at 3:00am
[1 reply] : If you add << '\n' to line 48 so each node prints on a different lin... (by dhayden)
|
|
by moonman239
Document scanning (cross-platform)
|
| I'm looking for a way to interface with a scanner peripheral. Ideally, the program would allow the user to select from a list of scanning devices that are conne... |
|
Jan 31, 2015 at 2:13am
[no replies]
|
|
by sujitnag
union in gcc compiler
|
| // i use dev c++ 5.6.3 //similar error on code block ide #include <iostream> #include<string> using namespace std; union myu{ string name; int age; }; int... |
|
Jan 31, 2015 at 1:03am
[2 replies] Last: this wont run: #include <iostream> #include<string> using namespace s... (by anup30)
|