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by Sibuns
Need explanation of some reserved words
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| Hey! Can somebody explain what is reserved word: inline(in c++; objective-oriented programming) And can you write an example? Ty for your help |
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May 3, 2011 at 7:36am
[3 replies] Last: Read about prolog and epilog. And you will understand how inlining he... (by writetonsharma)
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by omeraslam
2D Array
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| #include<iostream> using namespace std; void main() { int a; int arr ={{5,2,7,9,10},{4,7,10,11,13},{5,8,3,2,9},{83,57,3,7,14},{1,8,17,34,60}}; c... |
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May 3, 2011 at 7:13am
[18 replies] Last: yes i m satisfy.thank you all (by omeraslam)
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by lulujai
Question-function/array
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| I've been self teaching myself c++ and came across a question about arrays.Here's the function i wrote: scramble(int a , int n, int b ){ int num_in_a=n; fo... |
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May 3, 2011 at 6:21am
[1 reply] : How about random_shuffle? http://www.cplusplus.com/reference/algorith... (by webJose)
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| Find Polyphase Merge Sort algorithm ? |
| Hi, Somebody can help me, i try to find source code Polyphase Merge Sort algorithm in 2 file, 3 file, 4 file, use C/C++ language, i need it to for my project, ... |
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May 3, 2011 at 6:10am
[1 reply] : http://www.cplusplus.com/forum/general/42174/ Please don't duplica... (by writetonsharma)
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by FabianS
BitSet - Large N Crashes Program...
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| Hi! I have a text file which has N numbers, each of which is represented by 2 bits; as an example, the text file looks as follows: 01 10 00 11 10 10... ... |
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May 3, 2011 at 5:36am
[5 replies] Last: Well it is a pointer so it should be : a->set(0,1); (by GodPyro)
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| modifying cin |
| I was wondering if it possible to have a default value displayed at a user information prompt? For example: if the prompt was something like... Enter c... |
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May 3, 2011 at 5:15am
[1 reply] : There is no way to pre-populate std::cin. You will have to find some o... (by GodPyro)
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| double vs. float |
| I have one other topic I have been stumped on for a couple days, and I could not find a decent answer in my book or on the Internet. I had to create a progra... |
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May 3, 2011 at 4:36am
[9 replies] Last: Thank you everyone! You are all truly awesome! (by theberkeleyboss)
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| How to randomly pick a variable (1,2) |
| Hi, I'm new to C++ and cplusplus.com. I have come across a problem that I do not know how to perform. What I am trying to do is that I want to enter in some ... |
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May 3, 2011 at 2:21am
[30 replies] Last: Ahh I get it now! So what I need to do is to flush/reset the cin buffe... (by ItsTheFruitsYeah)
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by drewos
Command Line Arguments
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| Hi I am really struggling to use command line arguments. I have finished the rest of my program but I have to do this to enter the file path to a txt file a... |
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May 3, 2011 at 2:17am
[10 replies] Last: Also argv will always be the full path and file name of your applica... (by Disch)
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by AARGH
confused with functions and passing by pointer, references, and value.
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| in my attempt to self-learn c++ with a technical book (sams teach yourself c++) i have gotten stumped on a particular code in a lesson. i have learned how to p... |
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May 3, 2011 at 2:07am
[5 replies] Last: your function definition should always be under the main function and... (by Disch)
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by avivafae
Finding a linked file in xtools
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| I'm having trouble with linking a file in xtools. I've tried using the file directory from the prompt and putting it with the built exe but that doesn't work. I... |
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May 3, 2011 at 1:51am
[4 replies] Last: yes. I've tried there and where the exe is located neither produced po... (by avivafae)
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by jimmy5023
Am i suitable for Programming
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| Hi guys, thanks for helping me out for my previous posts and it seems i am at the end of my semester as a sophomore in Penn State. My question is, am i... |
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May 3, 2011 at 1:35am
[3 replies] Last: I don't agree. Life is too short to do something you don't enjoy even ... (by GodPyro)
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by andrezc
My function as right?
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| Hello! I make a simple function for compare two strings, the function is like a strcmp() , of string.h . My function is: int CompareStr(char* str1, char*... |
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May 3, 2011 at 1:16am
[4 replies] Last: That function keeps calling itself, without any conditions as to when ... (by Albatross)
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by candme
Objective C
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| I know this site is about C++. But I have decided to post this question anyway. Having a strong foundation in computer programming and data structure in gen... |
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May 3, 2011 at 12:05am
[3 replies] Last: Thank you for information. I am learning Objective-C. Yes, memory ma... (by candme)
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| 2D array |
| So I don't know for sure if the crash I'm getting is because of this, but is this 2d array declared properly? double **tPFMap; tPFMap = new double* ; ... |
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May 2, 2011 at 11:47pm
[1 reply] : Yes that is being allocated correctly (although typically they're done... (by Disch)
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by ferrari5107
I need help with this C++ program
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| Override the operator -= for the Date class given at the end of Unit 16. To support this method, also create a private method called decrement() that works simi... |
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May 2, 2011 at 11:01pm
[1 reply] : Please edit you post and enclose your code with [ code ] [ /code ]. ... (by GodPyro)
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by Jake94
Playing Video Files
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| I am trying to make a GUI that plays video files. I've done quite a bit of research on the topic, and I've found some help, but not much. I was wondering: what ... |
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May 2, 2011 at 10:09pm
[2 replies] Last: Thank you, but I'm looking around and it seems to be a good resource, ... (by Jake94)
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by TrevorD
Problem with Output Alignment and Function
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| This program is a Payroll Report, here's a link to the Data File, http://www.cerritos.edu/jwilson/cis_180/SHP_Assignments/paydata.txt Basically my proble... |
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May 2, 2011 at 9:43pm
[8 replies] Last: So I changed the function to how you explained.. However, it still doe... (by TrevorD)
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by chris4
2D array of chars prints differntly each time
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| int main (void) { //Local Declarations int size; int students_friends = { {0 } }; int number_friends ; char names = { {0} }; //Statements siz... |
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May 2, 2011 at 8:32pm
[2 replies] Last: What does frequency_friends(students_friends, number_friends, size) do... (by GodPyro)
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by firix
substring for both reading and writing
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| Hi, I want to define a substring that can be used for both reading and writing but I am not complete code. template<class Ch> class Basic_Substring{ ... |
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May 2, 2011 at 8:08pm
[no replies]
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