please wait
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by Beginners12
class
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| I have an assignment that requires alot of use with classes, the idea of the code is to manipulate fractions to find greatest common denominator (GCD) and other... |
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Mar 14, 2021 at 8:02pm
[11 replies] Last: Sounds like the meaning of "return type" has to be clarified. Read: ht... (by keskiverto)
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by gevCplus
Question regarding return in a function
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| Hello, I've found the following code for counting how many instances of the word balloon can be made for a given text. However, I have difficulty in understa... |
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Mar 14, 2021 at 6:05pm
[4 replies] Last: Thank you seeplus! I couldn't understand the link between the number c... (by gevCplus)
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by Atom1
Adapt Polynomial Regression to C++ DLL (1,2)
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| In the code block, is a method for calculating a 3rd order polynomial regression fit. It is written in Easylanguage. I wish to convert this to a C++ dll in orde... |
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Mar 14, 2021 at 3:31pm
[22 replies] Last: I have built the project using your code, all it completed ok. One way... (by Atom1)
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| Prime numbers generater |
| Hi, I am working on a project where I need to create a prime numbers output. I am new in C++ and I am new on this forum too. I just need a simple code whe... |
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Mar 14, 2021 at 1:27pm
[5 replies] Last: Yes, that's true. I wonder what the difference in performance would be... (by thmm)
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| Matrix Addition Using Operators + and << |
| Hello! I got an assigment this friday I have to write a program using Header File with the following data fields and functions. I'm having trouble with init... |
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Mar 14, 2021 at 3:07am
[1 reply] : Looks like you accidentally double-posted, please delete your other th... (by Ganado)
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by aardalde
Linked list new node at back (segmentation fault)
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| I have a book inventory link list with a node struct that has 4 data types (name, price, amount, ISBN). It lets me enter all information but when it prints, it ... |
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Mar 13, 2021 at 10:50pm
[1 reply] : You don't show constructors of Node. I presume implicit default constr... (by keskiverto)
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by Ch1156
Can you set an initialization constructor and use another for loading values from file?
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| Im working on a load file function and in my main program i have a constructor for my player that sets them up, and then in the switch statement in the while lo... |
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Mar 13, 2021 at 10:09pm
[2 replies] Last: Hi yes it is a class constructor, sorry for leaving that out. I could ... (by Ch1156)
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by Evelynmkm27
This program is about weather statistics.
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| Having trouble writing program for this This program is about weather statistics. c++ Write a program that uses a structure to store the following data for t... |
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Mar 13, 2021 at 9:34pm
[6 replies] Last: Hello Evelynmkm27, Going over your revision it looks like you are goi... (by Handy Andy)
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| Integer inproperly initialized |
| I am writing a Duck Hunt program. The problem in detail is that when I type the correct number, the score variable does not go up. I was wondering if the variab... |
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Mar 13, 2021 at 8:30pm
[9 replies] Last: Hello HypeCoderPanda, Sorry about that. I have no idea how I got fixe... (by Handy Andy)
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by Mif
How to create a menu with the list of elements that are in a text file? "C"
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| Hello again.. How do I create an interactive menu with the elements that are located in a text file ? For example the file.txt looks like this: myText.txt ... |
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Mar 13, 2021 at 12:01pm
[16 replies] Last: This is a simple C test program to show the use of GetProcAddress() in... (by seeplus)
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by olegharput
Multiplication of elements of two array issue.
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| Suppose you want to multiply the elements of two array, whose size are entered by the user. I wrote this one whose result is (elements of first array are "1,2,3... |
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Mar 13, 2021 at 10:14am
[2 replies] Last: int* array1 = new int; // array1 points to one int // The size of "... (by keskiverto)
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| Trouble trying to remove odd numbers from stack |
| Hello I'm trying to create a stack program that only contains even numbers, basically the program will have some hard coded odd numbers but MUST filter them out... |
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Mar 13, 2021 at 4:20am
[2 replies] Last: A comment mentioned using the STL stack, so do you really need to im... (by FanOfThe49ers)
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by pathofpain
Reducing fractions
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| I need to write a program that simplifies an array of fractions, converts them into decimal form and then adds them up. So for 4/8 and 9/15, the output would b... |
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Mar 13, 2021 at 2:20am
[6 replies] Last: Ah. Well that is about useless :) Carry on! (by jonnin)
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| Time in c++? |
| I thought of making a race simulation where two (or more races ) start across the galaxy and try to colonize it. I have a dilemma about a timer I was trying to ... |
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Mar 13, 2021 at 2:14am
[1 reply] : you want threading and sleep_for http://www.cplusplus.com/reference/th... (by jonnin)
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by ccorkran
TicTacToe illegal moves and winner, array, functions
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| so i am in a beginners c++ class, and we have an assignment where we make a tic tac toe game with arrays, but our next step is to find illegal moves and cout il... |
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Mar 12, 2021 at 10:48pm
[5 replies] Last: I think I did it with a 1d array #include <iostream> using namespac... (by ccorkran)
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by maple
Questions about the use of fstream::seekg
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| Hello, everyone, I was doing an exercise to write the relative starting position of each line to the end of file "test.txt". The code is as below, and it can be... |
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Mar 12, 2021 at 3:23pm
[5 replies] Last: @salem c, thanks a lot and I totally agree with your explanation. Ind... (by maple)
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by gevCplus
Question for a bool function
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| Hello, I've looked over the net for a function to break a vector into three parts with equal sum and I found the following. However, I can't combine in my mind... |
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Mar 12, 2021 at 1:51pm
[3 replies] Last: Excellent! Thank you guys! (by gevCplus)
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by bstroe
Inserting the average into the matrix
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| Write a function called insertedAverage : void insertedAverage (int &N, int &M, double mt , int k) The function will insert at position k a new line in the ma... |
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Mar 12, 2021 at 12:44pm
[3 replies] Last: Thanks @lastchance !! (by bstroe)
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by gvdg
Stream I / O
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| Write a program that will add information entered from the keyboard to a text file (according to the option). It should be possible to select an operating mode ... |
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Mar 12, 2021 at 10:51am
[7 replies] Last: Can you tell me how to save the data in a file as a structured table ... (by seeplus)
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by BillyBJones
.txt array help
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| First time working with a .txt to an array. I need help figuring out how to be able to get all the numbers in said file to be integers for me to use for things ... |
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Mar 12, 2021 at 10:31am
[7 replies] Last: @Andy, L33 - No, as you just previously incremented arrayCountIdx ! (by seeplus)
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