please wait
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by Scofield16
Assistance with homework
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| I need assistance with a problem. I have completed the C++ coding, however the formula I used is not giving me the correct answers. I need to write a C++ progra... |
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Oct 30, 2014 at 3:38pm
[3 replies] Last: Thanks everyone for your assistance, I greatly appreciate it. (by Scofield16)
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by Alphar
if A is equal to B ,print"Yes",or print "No" (1,2)
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| Input each test case contains two numbers A and B. Output for each case, if A is equal to B, you should print "YES", or print "NO". Sample Input 1 2 2 2 3... |
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Oct 30, 2014 at 3:28pm
[20 replies] Last: You have a number of alternative pieces of advice and you need to use... (by Alphar)
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| please help//// |
| hey guys i have a question about recursion. ive been trying to learn it for a while now and i got stuck in this codes i dont understand why when i run t... |
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Oct 30, 2014 at 2:43pm
[3 replies] Last: oh but how does it prints out the numbers ?, recur... (by theposibility)
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by c p p
array of objects
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| How would you make an array of a class data type where the class does not have a default constructor, and you need to pass in data? Thanks. Example: ... |
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Oct 30, 2014 at 2:27pm
[4 replies] Last: Not sure, but apparently C++14 makes it easier: http://stackoverflow.c... (by keskiverto)
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by abdalimran
Can someone give me any good implemented code of C++ Biginteger for programming contest?
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| I need C++ biginteger code to solve competitive programming problems. Can anyone provide me please? |
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Oct 30, 2014 at 2:00pm
[3 replies] Last: Can it be used in ACM ICPC? You're the one in the contest so you sh... (by Z e r e o)
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by mochate
random help
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| Hey everyone, I'm writing a program for my assignment, and I wish to try out randomizing. I've one random test done a simple true false and its works well. M... |
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Oct 30, 2014 at 1:48pm
[2 replies] Last: hi keskiverto thank you for the quick reply ill work on the advice yo... (by mochate)
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by Vaan Everick
Monty Hall Problem with Functions
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| Hello. So, I have to write a program using user defined functions that solves the Monty Hall problem. For what I did, the counts for user winning and game winni... |
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Oct 30, 2014 at 1:40pm
[11 replies] Last: THANK YOU! THANK YOU BOTH! haha, I am an idiot. Well, you know what th... (by Vaan Everick)
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by vovchik
Determining if a string is a valid time spec
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| Hello, I am relatively new to c++ and I am trying to make a program that converts time specs in the form of n1y n2n n3d n4h n5m n6s to seconds. One of the fu... |
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Oct 30, 2014 at 1:37pm
[4 replies] Last: You also may want to look closely at lines 2 to 5 in the above code. Y... (by jlb)
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by yusufseedat
linked lists
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| hi guys,The code for an unordered list is able to operate on lists of any type. does anybody know the name of this mechanism? |
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Oct 30, 2014 at 1:36pm
[no replies]
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by nomnum
Creating and outputting string arrays
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| Hey everyone. I am making a console RPG game. I am trying to set-up a very basic inventory system, where there would be an array full of strings that encomp... |
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Oct 30, 2014 at 12:44pm
[5 replies] Last: Just wanted to chime in a bit because you will see a lot on this forum... (by Z e r e o)
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| There's a problem with the flow of control in my program |
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Oct 30, 2014 at 11:57am
[5 replies] Last: Line 66 getline is where this is failing. if (toupper(choice2) == 'D... (by mobotus)
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by Kennebob
First Project Help
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| Hello, I am brand new to C++. I'm making a basic little text-based adventure thing as one of my first projects, and I don't know how to make different answers t... |
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Oct 30, 2014 at 11:35am
[2 replies] Last: Maybe something like this, maybe use a loop if it's a no / NO. #incl... (by srscode)
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by DreamTime
Constructor Cannot Read Data
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| I created a main, and a constructor that looks like Main: #include "Book.h" #include <iostream> #include <string> using namespace std; int main() { Boo... |
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Oct 30, 2014 at 11:01am
[9 replies] Last: Int main(), rather than creating the book using Book(a, b); try usi... (by Esslercuffi)
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by tanyamam
find the sum of subset
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| for(int i=0;i<x;i++) { long long int sum=0; for(int j=0;j<n;j++) { if(i&(1<<j)) ... |
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Oct 30, 2014 at 8:56am
[no replies]
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| Swapping addresses |
| I am trying to swap the address of two variables from the main function. But address is only swapped inside the function and it does not affect the same variabl... |
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Oct 30, 2014 at 8:41am
[4 replies] Last: Really Disch? Wow! (by closed account 48T7M4Gy)
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| Function of Dice simulation |
| Hello there folks. I am here to request help. Please don't misunderstand me. I don't want anyone to write me some code for free while I just sit here being lazy... |
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Oct 30, 2014 at 8:13am
[3 replies] Last: If d =12893, then 12893/5000 = 2. Print two *s. Hope this helps. (by Duthomhas)
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by sbas10
if (!cin) ?
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| I was looking at this code and wanted to what is the reason for lines 35 - 39: " if(!cin) { cin.clear(); cin.ignore... |
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Oct 30, 2014 at 7:56am
[3 replies] Last: Makes sense now. Thanks y'all! (by sbas10)
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| String input 'overflowing' into next string variable |
| This is a total noob question but here goes: I'm trying to write a simple console program that just displays the limitations of using cin instead of getline().... |
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Oct 30, 2014 at 7:09am
[4 replies] Last: @Jezze Thank you very much. This fixed it! I have no idea how it works... (by thatrandomsam95)
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by rcson
A little help with a simple task
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| Hello, My task is to write a program that concatenates the last characters of three input strings. This is my code, but my program is not compiling and I don`t... |
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Oct 30, 2014 at 6:12am
[13 replies] Last: Ok, my new code and it`s working fine, but with using substr #incl... (by rcson)
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by alex067
How to make program more effective
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| One of my homeworks required me to create 30 random numbers from 0 - 9 and count how many times each number appeared. I made a long if-else statement to chec... |
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Oct 30, 2014 at 6:08am
[5 replies] Last: Ah I see, that makes it very clear thank you. I need to show which nu... (by alex067)
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