please wait
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by Bopaki
C++ moving an element from Front of a queue to Back
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| here is my code for the function: int move_to_rear(int Item) { linkedQueueType<int> myQueue; const Item first = myQueue.front(); //getting the f... |
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May 6, 2019 at 1:21pm
[4 replies] Last: > Why isn't move_to_rear a member function? ¿why should it? it can be... (by ne555)
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by spd
display the index number of an array
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| I am trying to get the salesman number to output so I can identify the salesman who sold the most cars. I assumed I would be able to output the element of the ... |
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May 6, 2019 at 12:47pm
[2 replies] Last: Thank you! I appreciate the quick response and help! (by spd)
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by kyrresc
Return value of overloaded assignment operator
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| Hello, when learning C++ I've been using a MyClass& return value when overloading the assignment operator for a class MyClass. But why are we doing this? Cons... |
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May 6, 2019 at 9:50am
[3 replies] Last: Indeed. PS. You are not systematic: Dataset::Dataset(int N) : N{N}... (by keskiverto)
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by wkAlex
Exception thrown
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| I was trying to make an array picking random from another array, but it throws an exception, I wonder why, here is my code: class mastermind { private: s... |
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May 6, 2019 at 6:05am
[2 replies] Last: void setColor() { const int NCOLORS = sizeof(color) / sizeof( co... (by JLBorges)
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| Singly Linked List, Deleting, and Destructors |
| Please Note: This is for a homework assignment, however it was due ~3 weeks ago and I'm only doing it for the learning aspect. I'm learning about Singly link... |
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May 6, 2019 at 2:41am
[5 replies] Last: [quote=jlb]Well those two books you listed do have Kindle versions if ... (by PiggiesGoSqueal)
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by osteen91
interpolation
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| i want to write a program that interpolates.i have to read the txt file that contain two columns ,the angle column and the amplitude column.this columns have h... |
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May 5, 2019 at 9:59pm
[10 replies] Last: Hello osteen91, Your use of code tags is improving, but you do not ha... (by Handy Andy)
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by mpvick
c++ maze game assignment help (1,2)
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| So essentially we've been assigned to complete finish out game.cpp file based on a few other header files. The issue i have is that while i can make the charact... |
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May 5, 2019 at 8:16pm
[25 replies] Last: yeh the doors lead nowhere the game is complete when all doors are ope... (by mpvick)
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by psosmol
Makefile
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| Hello, I have a makefile and I need to work with a library ginac. using namespace GiNaC; I compile a simple file with g++ file.cpp -lginac but know I have sev... |
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May 5, 2019 at 3:12pm
[6 replies] Last: Rama *rama also, you are missing a semicolon (;) at the end of the l... (by ne555)
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by suprax
Calculation of Median [Where is the Problem]?
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| Hey guys, i'm sitting the last 2 days on this code and i just can't find the problem. I want to calculate the median. #include <iostream> #include <... |
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May 5, 2019 at 3:10pm
[4 replies] Last: I get it slowly. For example: if i have four values: " 7 8 9 10". To... (by suprax)
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by stamatow
program that implements a small information system for a gas station
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| I need to write a program that implements a small information system for a gas station. with an array with Type of petrol, price and article number.The program... |
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May 5, 2019 at 3:06pm
[8 replies] Last: Thanks, but consider that find_by_articnumber() is in fact not really ... (by nuderobmonkey)
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by Pecvx
Basic question regarding exception handling
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| Does it make any sense to have a throw statement in a function without a catch? I found it in a solution set, but I'm getting "terminating with uncaught excepti... |
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May 5, 2019 at 2:57pm
[5 replies] Last: Another version that leverages throwing the number passed into the fun... (by deleted account xyzzy)
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by CoolAvocado
A fish like Tuna (1,2)
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| Heyy is there something a syntax i can use for this Im using function... thenn let say the program inside the function was done ,what syntax can i use to go... |
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May 5, 2019 at 2:24pm
[36 replies] Last: @Repeater, Good point. Andy (by Handy Andy)
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by Onfould63
Why the output is like this2?
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| Hello, I have such code and I am trying to understand why the output looks like this. Here is the output: A.f:1 B.f:1 A.f:-5 A.f:3 Exc A.f:3 I think that... |
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May 5, 2019 at 2:18pm
[5 replies] Last: Thank you very much. (by Onfould63)
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by gcombina
C++ minutes conversion to hours
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| Hello, something isn't right and I don't see it. ************************************************ Two cars A and B leave an intersection at the same time. Ca... |
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May 5, 2019 at 10:34am
[6 replies] Last: you just spoke Chinese to me Chinese is the new English ;) Back to t... (by MikeStgt)
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by Ofir Cohen
Calculator with order of operations
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| Hey so I wrote a calculator program where you can write an expression and the program solves it. For a long time I've wondered how to make a program like thi... |
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May 5, 2019 at 5:16am
[2 replies] Last: so I wrote a calculator program You may take a CAS like https://red... (by MikeStgt)
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by sindhu05
Problem with Exception thrown due to Overflow of number
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| Ok I am making a program which will display the sum of all the indexes of an array. However, if the sum exceeds the max value of int or goes below the minimum v... |
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May 5, 2019 at 4:25am
[6 replies] Last: > how can I possibly detect an error if a number bigger than INT MAX i... (by JLBorges)
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| Factorial of large number |
| i want to get factorial of a number as large number as 10^6 with modulo 10^9+7. i also have the test case with t upto 10^5 and factorial of a number n upto 10^... |
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May 5, 2019 at 12:32am
[5 replies] Last: A bignum library will have routines optimized to do stuff modulo some ... (by Duthomhas)
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by BlotOfInk
How do i make my function in my player class for game of hearts work without being a pointer?
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| I was assigned to make a game of hearts where there is an array of 4 people and each people has a hand of 13 cards. Currently, when dealing trying to deal cards... |
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May 5, 2019 at 12:27am
[1 reply] : you can copy cards, of course. card hand ; hand = somecard; //overlo... (by jonnin)
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by myruuh
newbie stuck
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| so this is my first semester taking c++ and I am stuck with this assignment. I am stuck in the deactivate account and setting account in the format "xxxxx-xx... |
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May 5, 2019 at 12:24am
[3 replies] Last: Hello myruuh, As I look over what you have you are missing the header... (by Handy Andy)
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by forrcross
Need assistance with assignment!
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| I'm fairly new to programming and I was given an assignment: Define a pharmacy type class containing fields - unique name (up to 40 characters), purpose (up ... |
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May 5, 2019 at 12:22am
[10 replies] Last: I can't say it much better than that... start coding and see where you... (by jonnin)
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