please wait
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by pick624
Need help with my simple interest program
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| Im taking a C++ class, which was offered online only and my professor is bad communication. I need to: Write a program which calculates the value of a fix... |
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Jan 27, 2015 at 1:59am
[3 replies] Last: I think @popeye is correct, if you guys saw the post I put i removed i... (by pick624)
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by my228rocks
Trouble with While loop
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| I am writing the following program to give the area of an certain chosen geometric object. The math seems fine, however when I try to run the program it goes th... |
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Jan 27, 2015 at 1:56am
[4 replies] Last: The same bug in most of your if conditions. (by tcs)
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by Smkulak
Learning Classes/Inheritance - Need resolution by 10 pm 1/26/15
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| Hello everyone. I am new to programming and need help. Much of this program was built with my teacher and almost everything works. I am running into a problem w... |
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Jan 27, 2015 at 12:49am
[2 replies] Last: #include <string.h> #include <string> #include <iostream> using name... (by PopEye)
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| detect repeated words example |
| Hello wonderful people of the internet! here is the code: #include "../../std_lib_facilities.h" int main () { string previous = " "; string current; whil... |
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Jan 27, 2015 at 12:22am
[4 replies] Last: Hey guys I'm really sorry, I did in fact make a mistake. I had no idea... (by ilovejapanesegirls)
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by mike3535
perror help
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| I can't figure out how I can use perror to show an error if a file already has read permission? Any input will help. Thank You. printf( (fileStat.st_mode &... |
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Jan 27, 2015 at 12:18am
[2 replies] Last: You're not using perror correctly. http://www.cplusplus.com/referenc... (by AbstractionAnon)
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by my228rocks
Running into an issue
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| Hello, I am trying to get this While Loop to run, but it keeps only running 1x and then only if I put in a value of 0. If someone could please point out the... |
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Jan 27, 2015 at 12:11am
[3 replies] Last: Thank you so much everyone, that really helped. :) (by my228rocks)
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by Precious roy
Console System("") Question
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| Hi, I am attempting to write a program that calls other programs and process the output of it. in my test case i am calling a never ending ping, when i th... |
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Jan 26, 2015 at 11:57pm
[11 replies] Last: MiiNiPaa: yep working on it ;} hehe. (by Precious roy)
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by anup30
How to Initialize SDL2 in Orwell Dev C++
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| hello, you can use SDL 2.0.3 in Orwell Dev C++ 5.6.1 in following way (for 32bit): ( latest Dev C++: http://sourceforge.net/projects/orwelldevcpp/ ) 1)... |
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Jan 26, 2015 at 11:37pm
[10 replies] Last: so, ¿what's the difference between points 3 and 6 and between points... (by anup30)
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by Sheldon255
Random Number Game
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| Write your question here. I am trying to make the random number game and have it so the user can set in min and max number to guess between as well as set the ... |
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Jan 26, 2015 at 8:53pm
[2 replies] Last: Yeah the minBound0 is a typo, woops. I will work on what you said, tha... (by Sheldon255)
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| Printing character arrays |
| As the character array "char* argsv " (the second argument for the main() method) contains the executable path in element , you can print the array of chara... |
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Jan 26, 2015 at 8:23pm
[2 replies] Last: Thank you very much. Reading more into this now! (by Mubeen Inamdar)
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by bheadmaster
Void pointer explanation
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| I've been learning about pointers lately, and I was curious about some special cases of (incorrect) usage of void pointers. I made a code like this: in... |
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Jan 26, 2015 at 7:52pm
[2 replies] Last: @ OP: Just thought that I would mention; if you're trying to manipulat... (by Computergeek01)
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by pinebery
Potentiation help.
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| i have x and y reserved as number 1 and 2 ...i managed to make a calculator but can't get the potentiation to work :/ if(symbol=='^') { do{ c=... |
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Jan 26, 2015 at 6:47pm
[1 reply] : c=x*x ..i forgot a comma..but not the case.. (by pinebery)
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| && Rvalue ref |
| Hi , av got another question here about Rvalues and template parameters, should Rvalue references bound to template parameters allow modification of the argumen... |
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Jan 26, 2015 at 6:30pm
[4 replies] Last: Wow that explains it ,now i get it, Thank very much you sir for that. (by closed account SECMoG1T)
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by abdalimran
Why segmentation fault?
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| I've written the following code. When I give 8 2 3 4 4 2 1 3 1 it shows segmentation fault..why? #include<bits/stdc++.h> using namespace std; ... |
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Jan 26, 2015 at 4:59pm
[6 replies] Last: also, you don't really need n: for(int i=0; i<n; i++) n is act... (by mutexe)
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by animax b
CONVERTING HEX TO BYTE
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| I am a beginner in Crypto++ and i am trying to convert a hex string to a byte array. I have searched a whole lot on internet for this to little help. Here is my... |
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Jan 26, 2015 at 4:02pm
[2 replies] Last: if key in your second code is byte* then this: StringSource(key,... (by coder777)
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| HELP PLEASE ABOUT THE SOFTWARE. |
| please tell me how to download visual studio in my laptop with windows 8.1 . it takes too much of time when i download it with .exe file. If there is any othe... |
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Jan 26, 2015 at 3:55pm
[2 replies] Last: if its just a small program or just something to test ideas you could ... (by Jaybob66)
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by Torm04
Pointers Help
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| Hello, I seem to be having some trouble learning pointers. (Specifically passing them through functions. I am trying to pass the declared pointers in askForCoin... |
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Jan 26, 2015 at 3:16pm
[1 reply] : hiya, firstly your function prototypes need to match up with your actu... (by mutexe)
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| Wierd error? |
| Hi, why does this simple class require me to have a constructor or destructor, it doesn't make sense. struct callable { template<typename T,typenam... |
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Jan 26, 2015 at 2:35pm
[4 replies] Last: Wow that's amazing @JLBorges great advice there, i swear av never tri... (by closed account SECMoG1T)
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by sha92
Structures!!!
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| Hello, How can I call the String within this constructor? It gives me an error! #include<iostream> using namespace std; struct payrec { string nam... |
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Jan 26, 2015 at 2:09pm
[2 replies] Last: Thank you!!!! :) (by sha92)
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by allendks45
Three letter game
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| Hello, beginner programming student here. Had a year long break due to deployment and became very rusty. Really disheartening as I thought my skills were improv... |
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Jan 26, 2015 at 1:57pm
[1 reply] : Just picking up on your comments in the code.... //not sure this is... (by Jaybob66)
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