49,766 Topics
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 | Hello , I always had a distant relationship with C++ (writing in it small programs (or libs for other languages) only when performance really matters) but I have found myself writing more and more C++ bots. I learned that you need to separate the definition of the class (interface in … |
 | Hello all. I'm relatively new to libcurl C++, and I have been hopelessly stuck. Bit of a background for this app. It is very legacy, having been made in the early 2000s. LPSTRs abound. It looks in FTPs for files from suppliers (who have an SFTP they interact with and …  |
| | THIS IS THE LINK FOR QUESTION:https://practice.geeksforgeeks.org/problems/subarray-with-given-sum/0 #include <iostream> using namespace std; int main() { long long int s,n,a[10000000000],e,d,l,flag=0,t; cin>>t; while(t--) { cin>>n>>s; e=0; flag=0; for(long long int i=0;i<n;i++) { cin>>a[i]; } for(long long int j=0;j<n;j++) { e=a[j]; for(long long int h=j+1;h<n;h++) { e+=a[h]; if(e==s) { l=j; d=h; flag=1; break; } …  |
| | 1. Analyze the problem below and make a c++ program to enter on the keyboard the required data for process. Compute the time of flight of a projectile and its height above the ground when it reaches the target. Display all the inputed data and the processed or compute data. … |
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| | Hi everyone, was wondering if maybe someone could help me. I'm new to coding and have an assignment to do. The assignment is as follows: Write a program that lets the user enter the total rainfall for each of 12 months into an array of doubles. The program should calculate … |
| | I use apple's x code, my system is OS X 10.4.11 Im getting a warning you must be familiar: [CODE]"#ifdef __DEPRECATED #warning This file includes at least one deprecated or antiquated header. \ Please consider using one of the 32 headers found in section 17.4.1.2 of the \ C++ standard. … |
| | how to create a program about number system converter using c++ |
| | I'm making a software similar to Grammarly in C++. I want to get data from the clipboard, then if a certain sequence of data that is a certain number of letters is contained in it, then it has to be replaced by a predefined string. |
| | I've just finished reading Eric Matthes' Python Crash Course. A book which I found great to learn Python within a short time. The learning process wasn't really hard for me as I was already familiar with programming in other languages. Now I'm done with it and I've just started learning … |
| | Lexicographic algorithm I'm trying to make this algorithm work, but it keeps telling me that my declaration array is not correct because it needs to have a constant value. Array declaration can be found in the main #include<iostream> #include<array> using namespace std; void nextPermutation(char* v, int n) { //function declaration …  |
| | Hi, I am a non computing graduate. Have basic HTML knowledge gather using freecodecamp. I am transitting from marketing industry to IT (programming) industry. I have enrolled in a masters in UK which will start in just one month. But I am not sure If i will be able to … |
| | I am reading a JSON file containing Family details and I am trying to fill them in a std::map. somehow the keys are accepting data but the values are showing null. please help. **code: test.cpp** ------------------ #include <iostream> #include <string> #include <fstream> #include <cstdio> #include <conio.h> #include "nlohmann\json.hpp" #include "extmodule.h" …  |
| | Create a C++ class called "Rectangle" with private attributes width and height, and public member functions to set and get these attributes. Include a function getArea() that calculates and returns the area of the rectangle. |
| | It is to make some changes to an existing app, does anyone know how to use this tool? :)  |
 | i build a class for create a static control(label). and i't cool. but why the SetTextColor() and SetBkColor() are ignored? case WM_PAINT: { PAINTSTRUCT ps; HDC hdc = BeginPaint(inst->hwnd, &ps); // TODO: Add any drawing code here... SetBkColor(hdc, RGB(0,255,0)); SetBkMode(hdc,TRANSPARENT); SetWindowText(inst->hwnd,"hello"); EndPaint(inst->hwnd, &ps); } the inst is the class(label) pointer … |
| | Hi guyz, Why IoT is the future of mobile app development? Form your perspective |
| | [Click Here](https://github.com/Schol-R-LEA/Ranged-Numeric-Types-for-CPP) I've started working on a basic template class that can help automate range checking in specialized numeric types. My inspiration for this comes from the ranged types found in languages like Pascal and Ada. Currently, the focus is on integer types, but I've designed it to be adaptable … |
| | What are the best platforms that you would prefer for mobile app development?  |
| | Hi guyz, Is AI is more efficient in understanding the nature language in the space of software development? |
| | Hi guyz, What are the APIs you guys using to build an SEO softwares? |
| | [Click Here](https://github.com/codecat/catsight) Thank you very much if you can provide compiled Windows binaries or converted VS projects that are preferred |
| | 1. Declare an enumeration type consisting of the 8 planets in their order by distance from the Sun (Mercury first then Sun to the last planet). 2. Write a value-returning function that converts a planet of the enumeration type declared in Exercise 1 into the corresponding string. The planet is … |
| | im a first year student of computer science course. our teacher teach us c++ program and i cant understand it well.now my teacher want us to make a menu system or payroll system.. the format she teach us is like this 1.) write a program that will accept users input … |
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| | CTO, Associate Professor, SwEngineer, Psychologist, Consultant, Public Speaker, Researcher, and Volunteer.  |
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 | Hi!I've recently started programming in C++ and C language.I've also started learning python. |
| | I am tasked with Integrating Servicenow with Docusign for sending Mutual NDA for digital signature. This is to be achieved through a request item. Does anyone know how to do that. I have tried ServiceNow Community and it has a cryptic answers. I am new to restful integrations and have …  |
| | I have an MFC dialog app with several Text controls. All but controls get filled in with *UpdateData* at dialog initialization via calls like: *DDX_Control(pDX, IDC_MY_STATIC, MyText );* . Next, the user checkmarks a checkbox and the ON_ function for the checkbox gets control, running several functions. One of those … |
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