please wait
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by costaaa
loop question
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| What are the values of i and n after this loop executes? int n = 0; for(int i = 1; i <= 8; i++) { n = n + (i % 2); } |
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Jul 28, 2011 at 2:15am
[2 replies] Last: Or you could just print it out.. A pretty obvious way to tell. Either ... (by Turbine)
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by mcancelado
Qt4 in Mac
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| I have been programming in C, C++ and VisualBasic for a number of years. A couple of years ago I started learning Qt4 within Windows and I was successful buildi... |
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Jul 28, 2011 at 12:34am
[no replies]
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by Adrio
C++ Hangman Game (1,2)
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| The assignment is a simple C++ Hangman game: You'll ask the user to enter a secret word or phrase, a 100 char array Any letter that gets entered will be repla... |
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Jul 27, 2011 at 11:52pm
[23 replies] Last: Yea got the code to work! Thanks a lot guys!! (by Adrio)
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by miaOnDeLine
display int in char form
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| I can display 0-9 of integer in char form but having problem with 10 as it keeps on display : for 10. I need to put other char too so I need to use char in my v... |
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Jul 27, 2011 at 11:40pm
[1 reply] : There are a lot of examples of integer-to-string conversion around her... (by jsmith)
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by Ishvite
Output for different data types
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| In this program I am trying to get a number the user inputs to display in hex and decimal for different data types.The comment portions are the desired output. ... |
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Jul 27, 2011 at 11:38pm
[1 reply] : Because the std::hex manipulator only works with integral types. Note... (by jsmith)
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by FGaRK
cross dependency/undefined refference problem
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| solution: that was dumb, i was compiling files in the wrong order i'm not so great with forward declaration and cross dependencies: [quote=error]$g++ un... |
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Jul 27, 2011 at 11:32pm
[4 replies] Last: Linking and #includes are totally unrelated. The problem is in the in... (by jsmith)
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by nano511
problem with SDL screen
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| The problem is that it says screen cannot be evaluated in this function void Graphics::ClearScreen() { SDL_FillRect( GetScreen(), NULL, SDL_MapRGB( screen... |
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Jul 27, 2011 at 11:31pm
[7 replies] Last: EDIT: i forgot accidentally fucked something up before. Now when it ge... (by nano511)
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by acorn
i dont understand why this code behavies the way it does
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| #include <iostream> #include <limits> using namespace std; int main(int argc, char *arv ) { cout << "enter 1 or 2: "; int response; cin >> response; i... |
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Jul 27, 2011 at 11:14pm
[6 replies] Last: thanks zhuge i feel like an idiot now. (by acorn)
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by kulsub
linked list problem
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| hi guys. I created a simple code to build linked list.The use enters three data items , and these form a 3 elements single link list. following are the various... |
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Jul 27, 2011 at 10:55pm
[4 replies] Last: hi hamsterman, thanks a ton. I understood. with three declarations, i... (by kulsub)
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by pgalster89
Help With Print Report for an Array
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| This is what I so far! I need help printing a report that looks like this : Class Report Test # ... |
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Jul 27, 2011 at 10:34pm
[no replies]
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by surajsahu06
please help on this
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| i have got time stamp in this format ( 2011-07-05T20-56-32Z) by the another function. i want to increment the seconds by 1 sec each time until 59 and after ... |
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Jul 27, 2011 at 9:11pm
[1 reply] : basically the question is ..write a function which parse the string an... (by surajsahu06)
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by Adrio
C++ Urgent Hangman Game Detail Help
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| So I am having a lot of trouble with this use of char arrays. I still haven't figured out how to make the game tell the user if he has already guessed that lett... |
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Jul 27, 2011 at 9:05pm
[4 replies] Last: so im about 2-3 days new to c++ and thought this was a fun post for me... (by alwayslearning79)
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by Maese909
True/False Test
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| I am writing a program to grade a True/False test. I have to read the students answers from an input file and output them, along with their percentage and lette... |
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Jul 27, 2011 at 8:35pm
[5 replies] Last: Finally, after a day of not knowing what went wrong, I found it and of... (by Maese909)
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by Catfish
Homework question PLEASE HELP!
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| Only kidding. What is the best way for getting the last element of a C++ std::string ? I can think of two methods but I'm unsure whether the second is relia... |
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Jul 27, 2011 at 8:03pm
[1 reply] : option 3: str.back(); All 3 will work fine, as long as the ... (by Disch)
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by thetree
Web Requests and Proxies
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| Hey, I'm pretty new to C++, however am reasonably experienced with PHP and Expression 2 (Garrys Mod code language). I am most interested in making things ... |
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Jul 27, 2011 at 8:02pm
[3 replies] Last: Yes, this site should help: http://www.ietf.org/rfc.html. (by kooth)
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by xen
Help Writing Program From Flow Chart
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| I need help creating a program based on the following flowchart: http://dublee.com/prog/examgradecheck.jpg I put the following code together but I am not ab... |
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Jul 27, 2011 at 7:56pm
[5 replies] Last: That's right. Good catch. I'm learning, too, so you taught me somethin... (by gmorris7897)
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by PCwake90
ERROR C2664
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| any idea why I am recieving this error? void BankingSystem::loadFromFile() { string fileName; cout << "\nEnter the filename (.txt): "; // user i... |
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Jul 27, 2011 at 7:46pm
[2 replies] Last: thank you (by PCwake90)
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by costaaa
help please
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| What are the values of i and n after this loop executes? int n = 0; for(int i = 0; i < 12; i++) { n += 3; } |
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Jul 27, 2011 at 7:16pm
[2 replies] Last: The loop executes 12 times. Each time n increases by 3. n starts as 0 ... (by Anon1010)
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| please guide me as what is the not working |
| its a menu driven program. the user enters 1 to insert element and 2 to display. after I entered more than 1 element.and pressed 2 to display it only dislayed ... |
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Jul 27, 2011 at 7:15pm
[no replies]
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by Brad1
Help!
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| What are the values of i and n after this loop executes? int n = 0; int i = 10; while (i > 5) { n += 4; i -= 2; } |
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Jul 27, 2011 at 6:59pm
[1 reply] : cout after the loop to check the values. (by Intrexa)
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