please wait
|
by andrepd
Segfault on getline
|
| I get wierd segfaults on the following code: ...... scanf("%d",&n); for(int i=0;i<n;i++) { int x=0,y=0; int tot=0; ... |
|
Apr 18, 2013 at 4:02pm
[9 replies] Last: I've fixed that, however it has nothing to do with the segfault. It se... (by andrepd)
|
|
by AlitCandle
What am I thinking of?
|
| I remember there being a thing that was great for classes. It was like an array but it took words and everyone of those words has an int value assigned to them.... |
|
Apr 18, 2013 at 3:48pm
[4 replies] Last: You're welcome. In future googling "c++ numbers integers structure" o... (by agnophilo)
|
|
by Aquos
What is the purpose of C++?
|
| Like the title, I want to know about the purpose of c++, is it the c++ is a component in order to make a software (eg: os etc), please experts give a quick hint... |
|
Apr 18, 2013 at 3:48pm
[6 replies] Last: I'm no expert, I'm a newbie myself. A little less green perhaps. (by agnophilo)
|
| error: assigning to 'char' from incompatible type 'const char [2]' |
| I'm writing a proportions calculator. Don't worry about the first part :) #include <iostream> #include <fstream> #include <string> using namespace st... |
|
Apr 18, 2013 at 3:46pm
[4 replies] Last: I am confused, tell me what input you're putting in. (by agnophilo)
|
|
by shakcpp
trouble with cpp problem, for loop, need Help!
|
| I am starting out with cpp and having trouble to solve this problem I know that it needs a loop but I cannot seem to understand the structure. If interest is... |
|
Apr 18, 2013 at 3:38pm
[1 reply] : Just create a loop that outputs each of those values to a global varia... (by agnophilo)
|
|
by zmlink
question about input values
|
| what does it mean when in pseudocode when you are to "input 0 to terminate:" is this a loop ending its confusing me because its stated before the while loop i... |
|
Apr 18, 2013 at 3:33pm
[3 replies] Last: The for loop and the while loop are not the same thing. http://cplu... (by agnophilo)
|
| Array question? |
| When you declare an array for example: const int size=4; int array ; what is the correct word to use to describe the in the array?? Thanks |
|
Apr 18, 2013 at 3:26pm
[3 replies] Last: Or if you mean the symbols themselves (parentheses) {braces} So in... (by agnophilo)
|
| How to do this if not this |
| //Check if one number is 0 if(numerator1>0){ if(denominator1>0){ if(numerator2>0){ if(denominator2){ cout << "There is no unknown varia... |
|
Apr 18, 2013 at 3:19pm
[2 replies] Last: If (numerator1 == 0) && numerator2 == 0 && denominator2 == 0) cout <<... (by agnophilo)
|
|
by shrina
file reading txt
|
| Can anyone please explain the following code line by line in file reading string line; for (int i= 0; i<player; i++) { getline(file,arr... |
|
Apr 18, 2013 at 3:19pm
[4 replies] Last: So how can we store the round 1, round 2 those details?? (by shrina)
|
|
by xnorax
polymorphism c++
|
| class Butterflyfish { protected: string Btype; public: virtual string type() { return Btype; } void display() { ... |
|
Apr 18, 2013 at 3:08pm
[7 replies] Last: Good. (by keskiverto)
|
| Function question |
| Is void a return type or what type of function is it? Can someone explain the differences between int and void functions? Thanks |
|
Apr 18, 2013 at 2:53pm
[2 replies] Last: The type of the function is the type of data it returns. Declaring it... (by agnophilo)
|
|
by activecat
Decode JPEG image
|
| Dear gurus, I try to decode jpg images as according to following steps: 1. Read the image file using ifstream 2. Decode the information (without any existin... |
|
Apr 18, 2013 at 2:33pm
[2 replies] Last: I need to do the jpeg encoding/decoding by myself. Later I will try to... (by activecat)
|
|
by bill265
Help!
|
| I need quite a bit of help... I know one problem that has came up with my program as it is now is using a while loop for the choice, and it will loop infinitely... |
|
Apr 18, 2013 at 2:20pm
[4 replies] Last: the program is suppose to create an initial shape of ***'s in anrray d... (by bill265)
|
| Storing Strings in arrays |
| Hi! I have a tab delimited file that looks like this NAME AGE HEIGHT WEIGHT REMARKS Pupil1 15 176 190 overw... |
|
Apr 18, 2013 at 1:51pm
[3 replies] Last: "Some sort of array" depends on how you are going to access elements, ... (by vlad from moscow)
|
|
by Zu007
how to create exe file?
|
| How to create Exe file which run other exe files.e.g there are exe two files file1.exe file2.exe and make a programe in C++ to run these exe files. how to do th... |
|
Apr 18, 2013 at 1:10pm
[3 replies] Last: #include <cstdlib> int main() { std::system("file1.exe"); st... (by Catfish3)
|
|
by Pter0dactyl
books for java beginer
|
| I wanted to know about some book which can master me in JAVA.I know nothing about java but have a nice experience in C++.Also suggest me a JAVA compiler to begi... |
|
Apr 18, 2013 at 12:57pm
[5 replies] Last: www.google.com (by mutexe)
|
|
by David joh
Beginner troubles
|
| I just bought a book on C++, as i am very new to this, only my second day, this might seem incredibly dumb to ask, but ive searched online for the answer and ca... |
|
Apr 18, 2013 at 12:05pm
[4 replies] Last: fatal error: iostream: No such file or directory Your compiler does ... (by keskiverto)
|
|
by shrina
Reading from a txt file
|
| hey people can someone please tell me how to omit reading the headings in a txt file? |
|
Apr 18, 2013 at 10:03am
[3 replies] Last: Assuming that the name does not contain white spaces, something like t... (by JLBorges)
|
|
by mhlester
Convert line in text file to another format
|
| Hi, all, I am using CodeBlocks 12.11 with IDE on a Windows system and writing a console program. I am progressing with various pieces of my project, which... |
|
Apr 18, 2013 at 8:34am
[2 replies] Last: Hi, JL, Thank you for your reply. The input for lines 3 and 4 comes ... (by mhlester)
|
|
by mikimaise
vector + array
|
| Hello, a better title would be "store partition number in a 2D array" I have two small portions of codes which are working fine separatlly CODE 1 and CODE... |
|
Apr 18, 2013 at 8:13am
[2 replies] Last: Hello again, I have managed to solve the problem, everything is fin... (by mikimaise)
|