please wait
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by stealman799
Can anyone help with this?
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| so I have to write a program that checks a file for the amount of characters(a-z capital and lower 0-9 and some other symbols) and i got everything else working... |
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Dec 15, 2021 at 10:41am
[4 replies] Last: OMG. Have an array that is indexed by the ASCII value of the read char... (by seeplus)
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by DeathHourbg
Help C++
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| There are set K circles (the abscissa and the horde of the center and radius) and m (m<=20) points (abscissa and ordin) are set. write a program to determine ho... |
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Dec 15, 2021 at 9:14am
[5 replies] Last: for( int i = 0 ; i < num_points ; ++i ) // for each point (outer loop... (by JLBorges)
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by annolliwohe
knapsack problem
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| Hello I found this code on a website (https://tfetimes.com/bounded-knapsack-problem/) is it possible to transform the weight limit and the weight of each objec... |
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Dec 14, 2021 at 11:10am
[6 replies] Last: Hello, sorry I didn't have time to get back to it, like this is good? ... (by annolliwohe)
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by maureen22
Calculate monthly payment for a loan
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| Hello I need help creating a c++ program using functions, that calculates monthly payment for a loan. Create a c++ program to help a prospective borrower cal... |
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Dec 14, 2021 at 10:59am
[2 replies] Last: I need help creating a c++ program What help do you need? What is y... (by seeplus)
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by thecoolbeast
Help with Homework project
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| The current program I am working on for school is as follows: Define a class named Complex that will represent complex numbers. A complex number is a numbe... |
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Dec 13, 2021 at 4:31pm
[6 replies] Last: I see, understood. (by Ganado)
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by algmaster
how to calculate the power of large numbers
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| How to write a program in c++ to find the power of x ^ y, where y = 2 ^ k? To avoid overflow for large numbers (10^18 and larger) the program should give modulo... |
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Dec 13, 2021 at 2:51pm
[5 replies] Last: I greatly appreciate your help. Thank you so much! (by algmaster)
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by Hawlong
Error c2400
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| Why this error error C2400: inline assembler syntax error in 'first operand'; i use [visual studio 2010] error here [mov ,esi] void __declspec(naked) ourFu... |
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Dec 13, 2021 at 12:10pm
[5 replies] Last: Just for info. If you compile with VS as 64 bit, you can't use in-line... (by seeplus)
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by OmegaNavy
I want to be store multiple bank accounts and access each of them. I want them all to have separate data.
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| This is what I have so far: ``` #include <iostream> #include <string> #include <vector> #include <cctype> using namespace std; class bankAccounts{ public:... |
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Dec 13, 2021 at 3:35am
[5 replies] Last: Thank you man this helped a lot. (by OmegaNavy)
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| I am new in C++ help me |
| When I run the program, it tells me to enter the gpa, but when I enter the gpa, it does not put you have failed, you have passed. #include <stdio.h> int m... |
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Dec 12, 2021 at 2:58pm
[2 replies] Last: int gpa; scanf("%f",&gpa); Format specifier "%f" expects a poin... (by kigar64551)
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by Mitsuru
Executable files in Windows vs Linux
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| Dear experts In the previous time, I heard that executable files in Windows are able to run even in other machines (of course, OS version etc must be the sa... |
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Dec 9, 2021 at 11:35pm
[3 replies] Last: CPU has some specification for instruction sets (x86, x64 etc). If ... (by kigar64551)
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by pika77
bubble sort syntax error (wrong Output)
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| /* Design and develop a Bubble Sort program using two different modular programming methods, i.e. pass-by- value, */ #include <iostream> using namespace std;... |
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Dec 8, 2021 at 4:47pm
[6 replies] Last: owwh I see. Thks again for helping me ^^. (by pika77)
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| Trying to cin an int into a function. |
| I created a small program to convert Farenheit to Celcius. The function itself has no issues converting as I change the value in the parenthesis near the output... |
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Dec 8, 2021 at 4:08pm
[7 replies] Last: This book might help you: Think Like a Programmer: An Introduction to ... (by thmm)
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by vvartani
i need some help programming...
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| Hey all, My professor assigned a final without teaching us how to go about it. I'm honestly in the dark on how to go about this so all help is appreciated. I'v... |
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Dec 8, 2021 at 10:04am
[1 reply] : and I'm just stumped Stumped with what? Do you understand the assig... (by seeplus)
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by JUANDENT
Conditional configuration of a C++ module
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| Hi, I am looking for ways to configure a C++ 20 Module. For instance: in ordinary (pre C++ 20) code I have this conditional compilation: #if CONDITION == 1... |
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Dec 8, 2021 at 9:09am
[1 reply] : It depends on what you are trying to achieve with this condition. Nor... (by coder777)
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by newbieg
Has anyone used emscripten?
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| I've used other virtual c++ compilers before, mostly ones to be able to write c++ on android. I know there's always tradeoffs when doing something goofy to a l... |
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Dec 8, 2021 at 7:12am
[3 replies] Last: OK, so saving files feels a bit hackish on emscripten. A lot can be c... (by newbieg)
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by seeplus
Help.
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| When input is obtained - such as a book's title - then convert it to say lowercase and store. Then when the name is entered for search also convert to lowercase... |
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Dec 7, 2021 at 11:38pm
[2 replies] Last: Are you writing C or C++? Pick one. When possible avoid mixing them... (by AbstractionAnon)
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by Cplusc
MPI_Gatherv
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| Let's say I have two vectors a and b and I am going to get the result vector c =a *b . Each part of a and b are constructed in different processors. For each pa... |
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Dec 7, 2021 at 5:40pm
[4 replies] Last: thanks for your answer. (by Cplusc)
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by excavator
Search word in text file in print that role of context
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| So I need to let the user to input any words he wants to find. For example, in a row of a name list, there will be the name, age, etc etc. The user only has to ... |
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Dec 7, 2021 at 2:00pm
[3 replies] Last: my home-rolled program like this prints the line number & the line if ... (by jonnin)
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by arnas1132
c++ console program with html
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| Hello, I am starting out on programming and I got an assigment to make a console program with c++ and html. And I wanted to make so the user can choose the back... |
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Dec 7, 2021 at 10:35am
[2 replies] Last: Thanks ! (by arnas1132)
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by WarrenW
C++ Reading variable names and values from a file
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| Hello So I have a text file that looks some thing like this one = 1 two = 2 three = 3.3 name = "Name" How do I read this into my code so that the one,... |
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Dec 7, 2021 at 7:03am
[3 replies] Last: Cool thanks guys, l'll make one of these solutions work (by WarrenW)
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