General C++ Programming - November 2012 (Page 24)

Read bytes from data in memory
 
I need to copy bytes from data stored in memory. I need to begin copying from a starting point withi...
[3 replies] Last: 01101001 Unfortunately, if someone give the bits above and ask what t... (by kg1992)
Targeting point
 
I have to do some calculations. In short, the math exercise is : Double xCurrentPt, yCurrentPt; D...
[1 reply] : This might help you: http://en.wikipedia.org/wiki/Triangle#Computing_t... (by AleaIactaEst)
float
 
after run program #include "iostream" using namespace std; int main() { float a = 10254158.3454;...
[1 reply] : you can modifiy the precision of the output (i.e. the printed digits) ... (by AleaIactaEst)
Why i get negative values of eigenvalues for covariance matrix
 
I suppose to collect Array of Covariance Matrix. However, the last few values of eigenvalues I get...
[9 replies] Last: I don't have much experience of what you are doing here but I do notic... (by mik2718)
by skarla
SDL help
 
I have download files of SDL_mixer But i can not make my program play music(the wrong is in the file...
[no replies]
a recursive function and an iterative
 
How can Print This shape using a recursive function and an iterative function * & * & * & * * & *...
[no replies]
by skarla
question
 
Linked list and Dynamic arrays and sorting(bubble sort,etc...) are 1)C or 2)C++ or 3)C and C++ stuf...
[1 reply] : They are general words, not specific to any particular language. std:... (by Peter87)
Char to int?
 
I'm writing a program that reads text from a text file into a c-string and then convert the ascii ch...
[4 replies] Last: "Char to int" is always correct. Why did you ask this question? Spam? ... (by Imadatobanisa)
Using setw and left from iomanip
 
I got it working! Thanks.
[2 replies] Last: for( auto i=exampleMap.begin(); i!=exampleMap.end(); ++i) { ... (by cire)
Word Counter using a map
 
So I want to count the occurrences of every word in a text file. It scans the file and for each word...
[10 replies] Last: Well.. That's pretty significant then.. Wow! :) Glad it worked out for... (by Thumper)
by Nausea
SDL: Checking how hard a key was pressed?
 
Is there a way to check how hard a key was pressed? For example if you want a player to be able to...
[2 replies] Last: NO. There is no way for the computer to determine that. You would nee... (by TheIdeasMan)
by dem7w2
Polymorphism with linked list
 
I'm working on a program for an internship interview, and I came across a problem. The program consi...
[11 replies] Last: Thanks. I saw that flaw in the template parameter list too but I did n... (by closed account D80DSL3A)
by paetim
Changing codes, Please help !
 
Here is my assignment: Create a program that would read the content of an input file and write it b...
[2 replies] Last: I need help in creating the first file for this. How would I create th... (by paetim)
end of line in caser
 
how to ended the line of caser ?please answer me
[3 replies] Last: Whoops. Thanks for the correction, LB (by whitenite1)
by paetim
vending machine sample need help, please look!
 
I have to make a sample run look like this. I cannot seem to get this right. what am i doing wrong...
[15 replies] Last: Thank you (by paetim)
by wesly
Read all the key value pairs from the ini file
 
Hi team, My ini file looks like- key1=12 key2=14 key3=13 and so on..... what i want t...
[13 replies] Last: Rule of thumb: don't use platform-specific code for dealing with platf... (by LB)
by jkfde
C++ pass array help
 
I need it to return the entire array from userNumbers function and store it in usernum array in main...
[8 replies] Last: [quote=jkfde]when you say int winnum [ 4 ]; does that mean there i... (by LB)
Variable value is outside the compiled program
 
Dear all. I need to have something like the input file, where I could change some variable value, an...
[5 replies] Last: You may want to consider simplifying the format or using INI with an e... (by LB)
Help with SFML linker error (1,2)
 
So just starting getting familiar with SFML and I'm having some trouble understanding the tutorial o...
[24 replies] Last: Thank you cire for pointing that out. (by closed account 3qX21hU5)
need help finishing a program
 
Hello everyone, I am working on a project and I ran into a dead end due to my knowledge. I wrote wha...
[4 replies] Last: Well first off, it says parallel arrays. So don't use a 2D array. That... (by ResidentBiscuit)
November 2012 Pages: 1... 2223242526... 51
  Archived months: [oct2012] [dec2012]

This is an archived page. To post a new message, go to the current page.