please wait
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by Crowley18
Count sentence.
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| Write your question here. Hello all, I have a homework which is counting sentence based on the dots you plugged in but my program only count the sequence of t... |
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Mar 23, 2017 at 4:06pm
[2 replies] Last: use std::count() http://en.cppreference.com/w/cpp/algorithm/count (by gunnerfunner)
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by lizzie1441
Process a data set of random numeric information
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| It should start by creating an array that can hold a maximum of 100 double or float elements. There should also be at least one integer that will hold the numbe... |
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Mar 23, 2017 at 2:39pm
[1 reply] : so the steps in your program would be: 1. declare double myArray whic... (by gunnerfunner)
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by Dymensity
What does cout<<" "; mean?
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| Truly a beginner's question.So,if i dont use cout<<" "; the program would be wrong,why is that,why do i need to use cout<<" ";? #include <iostream> us... |
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Mar 23, 2017 at 9:30am
[1 reply] : It just outputs a space. (by helios)
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by coolangel24
Parallelogram using For Loops
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| I'm trying to write a program to output a parallelogram. It's suppose to be of a size the user choses and with a symbol chosen by the user as well. I am able to... |
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Mar 23, 2017 at 9:20am
[4 replies] Last: Here's a couple of other obscure variants. I'm still working on a recu... (by lastchance)
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by Arcy
Loop/array question
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| Hi everybody! A coding noob trudging through his first attempt at programming with the help of Stephen Prata's "C++ Primer Plus" here. While working on an... |
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Mar 23, 2017 at 8:07am
[6 replies] Last: Thank you for your help, AbstractionAnon. I think I understand what mi... (by Arcy)
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by ufrnkiddo
Assign all values in a dynamically allocated 2d array at one time
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| So, I have a dynamically allocated matrix. How do I avoid having to assign the values one by one? Is there a way to assign all values at once? ... |
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Mar 23, 2017 at 8:00am
[6 replies] Last: #include <iostream> int main (int argc, char * argv ) { int row_... (by closed account 48T7M4Gy)
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by cuttinace
Program that determines if number is prime. How do I make it work for multiple numbers?
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| I have a homework assignment to see if number is prime and it needs to be able to analyze one or more numbers. It also has to display divisors of numbers that a... |
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Mar 23, 2017 at 4:25am
[2 replies] Last: bool is_prime(int num){ //lines 19--24 return count==2; } int ... (by ne555)
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by casey250
How to Read a sentence in a .txt file HELP!
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| ** How do i Read a sentence in a .txt file??? My output is just "INeed" now im pretty sure its a getline issue but I cannot figure out how to use it. Anyone th... |
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Mar 23, 2017 at 3:21am
[1 reply] : inputFile.open("File.txt"); inputFile >> one; inputFile >> two; You... (by mbozzi)
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by CisntEZ
For loop output?
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| After for loop is run, what will be the values in the array? int number = {1}; for(int i = 0; i < 5; i++) if(i % 2 == 0) number = 2 * i; ... |
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Mar 23, 2017 at 2:41am
[1 reply] : Try it. 0 0 4 0 8 (by joe864864)
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by ISO101
Triplet Template Class
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| My question: Define a template class for a generic triplet. The private data member for the triplet is a generic array with three elements. The triplet ADT ha... |
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Mar 23, 2017 at 2:29am
[5 replies] Last: thanks cire, one of these days I'll learn to count! (by gunnerfunner)
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by jaitoine
Error in my program
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| I'm trying to fix an error in my program. The error is Error C2059 syntax error: '}' Line 69 This is my code. Thanks in advance. #include <iostre... |
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Mar 23, 2017 at 1:33am
[2 replies] Last: break; under default. Can add error message too. (if it applies)... (by kingkush)
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| All help is appreciated. |
| OK. I am supposed to write a program for averaging quiz grades. The problem I am having is the last nested loop. It is supposed to output averages for three stu... |
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Mar 22, 2017 at 11:53pm
[11 replies] Last: I have stopped working on it for now so its the same as above. Spent t... (by karmakrazy937)
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by kingkush
How to overload > operator?
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| How do I go about doing this? I've gotten some answers here on the forum but I'm having difficulty understanding it. I've even look at overloading different ope... |
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Mar 22, 2017 at 10:41pm
[10 replies] Last: bool operator < (const CardTemplate& lhs, const CardTemplate& rhs) { ... (by kingkush)
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by XRayKiller
setw Problems?
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| I have a problem with setw inside my while loop. When I run it, the first 30 loops are fine. On the 31st loop, there is an extra space for no reason. Anyone kno... |
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Mar 22, 2017 at 8:13pm
[4 replies] Last: Hello XRayKiller, I do not know if this will work with real numbers, ... (by Handy Andy)
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by klknowles
i need help with array
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| for some reason the code keeps saying that there is no operator found that takes a right hand operand of type 'star_system', this is only up to the part where i... |
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Mar 22, 2017 at 7:55pm
[2 replies] Last: You can display individual member variables without overloading but if... (by kingkush)
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by SoLix09
SDL.h No such file or directory
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| I get this error: http://imgur.com/a/ltM93 Everything works ok with SDL until i try to use the image or mixer libs,everything is set up correctly i think :... |
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Mar 22, 2017 at 7:09pm
[1 reply] : Instead of -lSDL2 I think you should use `sdl2-config --libs` . And... (by Peter87)
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by Dagr
Help!
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| Hi guyz i need to count Surface Area and volume of toroid i need formulas.... |
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Mar 22, 2017 at 6:07pm
[2 replies] Last: thanks (by Dagr)
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| summation symbol in C++ |
| Write your question here. any one here can help me please....? my question is that "how we can write summation symbol in C++......" |
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Mar 22, 2017 at 5:26pm
[7 replies] Last: > std::cout.imbue Not actually needed on Unix/Linux since you're usin... (by Cubbi)
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by Kmpck
Convert CString to DIR variable
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| Hi guys. I have been doing well lately but have ran into a snag. I am trying to figure out how to convert a CString to a Directory (DIR) variable. I can ... |
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Mar 22, 2017 at 4:54pm
[6 replies] Last: Hello Kmpck, A few months ago when I went looking for "dirent.h" I fo... (by Handy Andy)
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by rajhansk
what is this argument?
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| I was reading a source code of a software and came across this line of code. static void clear_state_f_static(PluginDef*) what kind of argument doe... |
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Mar 22, 2017 at 4:29pm
[2 replies] Last: you can leave the name off args in function defs. for example void... (by jonnin)
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