General C++ Programming (Page 47)

Translation Fortran >> C++
 
Dear C++ enthusiastics, I want to use within a C++ program a subroutine written in Fortran. Th...
[6 replies] Last: If you have the fortran source code you could try f2c on it http://e... (by mik2718)
Absolute fastest container to lookup names
 
Names are std::string no more than 3 characters in length. What built in container or boost contain...
[2 replies] Last: I'd imagine std::unordered_map or std::map (by ResidentBiscuit)
Help with bullets in my Allegro 5 game. (Soon to be game)
 
Every time I fire my bullets, it always fires them out all in one burst. But I found that deleting ...
[3 replies] Last: Yeah, I may have misinterpreted some parts of your code. eg. I just no... (by fun2code)
Memory and Pointers
 
Hello i have a program to solve, i am quite good in reverse engineering...that is i will understand ...
[3 replies] Last: thankyou so much for your prompt reply, much appreciated :) (by shoaibcplus)
by ane
"matriz could not be resolved"
 
I need used a array (that is declared in routing.cc) em UDP.cc, already include the routing.h in ud...
[2 replies] Last: routingTable.cc Define_Module(RoutingTable); public: int matrizA =... (by ane)
ENTER NUMBER OR LETTER and ASCENDING OR DESCENDING PROGRAM. PLS HELP
 
our professor gave us an assingment. 1. Choose what to enter NUMBER or LETTER. 2. Choose type of s...
[9 replies] Last: It would be around line #8 in your code and would look almost exactly ... (by NwN)
Strange bug converting little endian to host endian
 
I am having a problem with a function I wrote to convert little endian byte order integers to host b...
[2 replies] Last: Thanks heaps, I totally skimmed over that. (by Stephen Davies)
by NwN
CRUDL class design
 
Hi everyone, I'm trying to set up a basic class that will perform CRUDL operations (create, read,...
[2 replies] Last: *polite bump* - moved from beginners to general. (by NwN)
JNI: Call java from C++ lib
 
I write some code for my native android lib to communicate with smart card via jni. There are: Li...
[no replies]
Sorting Vowels, Consonants, Digits and Other Characters in a String in C++
 
//Sorting Vowels, Consonants, Digits and Other Characters in a String in C++ by soulrazzmatazz13@fac...
[2 replies] Last: //Other alternatives. #include <iostream> #include <string> using n... (by m1rv9n41v5)
Functions
 
Hello, this is one of my first posts with c++ help soo yeah. But today i need help with functions. I...
[5 replies] Last: Plus you would get more responses if you posted this in the beginner's... (by guatemala007)
by raduh
Cannot get graphics to work
 
Hello to everybody! I'm encountering a problem with any graphics code, even one as simple as: #i...
[3 replies] Last: If you were working on visual studios you could have linked the librar... (by Zereo)
inserting elements in a set with type pair
 
I want to use a dataset of type set which will have the type pair<char,string> or pair<string,string...
[3 replies] Last: No compilers completely support c++11. Here is the table of support of... (by MiiNiPaa)
Troubles with vector
 
Hello all, I have defined the following data structure struct volSurfData { vector<doubl...
[8 replies] Last: OK - no suggestion, so I close the thread as solved :). (by michal mackanic)
cppunit SEGFAULT - with core dump
 
Hi, I have a CppUnit test suite that I execute and at the end of the execution the application se...
[no replies]
by Relax
Read only the oldest file
 
Hi. I'm quite new to C++ and got a problem of reading some files from a directory. All files is p...
[3 replies] Last: Thanks. This solved the problem. (by Relax)
Starnge validation problem with float and double
 
Hi, Below is my code snippet which seemed to work fine but then I found the following problem: ...
[6 replies] Last: fmod is working. It is just that the numbers that you pass to fmod isn... (by Peter87)
please explain to me why my Quiz Codes won't work
 
THE GREAT QUIZ SHOW GAME BY Do You Even LIft */ // Include libraries ...
[2 replies] Last: errors @ lines 0 & 26 & 30 from a first glance. (by Luc Lieber)
Guess My number game question.
 
So I wrote a program for a guess my number game in which I try to guess a number that the computer c...
[2 replies] Last: Good question. Well first is the obvious bit. You have to get the com... (by blueberry)
what is the program and the function for this question?
 
A 5 letter word x is hidden in a string y such that the first two letters of x are the first two le...
[2 replies] Last: If a word has even number of letters then there are two middle letters... (by vlad from moscow)
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  Archived months: [dec2012]

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