Of x

What is setPosition()

A setter function

Is there some way to write: player1.setPosition().x = 55;

Is there some way to write: player1.setPosition().x = 55;

if you implement the classes yourself, yes of course. If you're using SFML and calling setPosition on an object of type RectangleShape, no. All overloads return void.

So what is setPosition() is it a function?

yes, it is. the available overloads are void setPosition (float x, float y); void setPosition (const Vector2f &position); You can check the documentation here https://www.sfml-dev.org/documentation/2.5.1/classsf_1_1RectangleShape.php

I see... It is some const vector2<float>& setPosition() const;

to be able to write x.setPosition().x = 123; you would need a function Vector2f& setPosition(); Why don't you use the existing functions?

You mean, to write player1.getPosition().x = 123; 😅

to be able to write x.setPosition().x = 123; you would need a function Vector2f& setPosition(); Why don't you use the existing functions?

he needs to read on references and indirection urgently

I need some opinion on directing cout output to a text file std::list<CString> listFiles; FindFiles(_T("D:\\"), _T(".txt"), listFiles); for (const auto& strFile : listFiles) std::cout << strFile.GetString() << std::endl;

are you trying to join all the txt files into 1 big file?

I need some opinion on directing cout output to a text file std::list<CString> listFiles; FindFiles(_T("D:\\"), _T(".txt"), listFiles); for (const auto& strFile : listFiles) std::cout << strFile.GetString() << std::endl;

can someone show me how to declare an array of intergers

C or C++?

C

#include<conio.h> int max(int n, int n2) { int result: if (ni>n2) result=ni; else result=n2: return result: Run Compile Debug NONAME01.CPP } void main() { int a=100,b=200,ret; ret=max(a,b); printf (ax is ",ret); getch();

can somebody help

int max(int n ,int n2) ; inside this arguments are formal argument

thank you..and which is the actual argument is it the same

ret=max(a,b); argument inside function call

include <stdio.h> int main() { int n, rev = 0, remainder; printf("Enter an integer: "); scanf("%d", &n); while (n != 0) { remainder = n % 10; rev = rev * 10 + remainder; n /= 10; } printf("Reversed number = %d", rev); return 0; }

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

It's your code. Can't you understand your own code?

Won't work!

Code from book

Why

Explain this code

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

Hi guys I'm new to programming world And I wanna start with C++ Have you got any advice for me? I would be so grateful for some piece of advice How to start and ...

Logic development

Is that the most important thing?

Logic development

How to develop...?? Bro

Practice 😑

Practice 😑

Hii guys I’m an Italian student struggling for a a test could you help me??

Things like solving math issues?

What's the difference between math problems and math issues?

What's the difference between math problems and math issues?

"math issues" sounds like "a problem in the code related to math"

"math issues" sounds like "a problem in the code related to math"

"math problems" sounds fine

1) Those are IDEs 2) Those are bad ones

#include<stdio.h> #include<conio.h> void main() { int n,sum=0; printf("Enter n value"); scanf("%d",&n); for(int k;n!=o;n=n/10) { k=n%10; sum=sum+k; printf("sum of the digits =%d",sum); getch(); return 0; }

can anyone help me out i nwed a visual basic project

include <stdio.h> int main() { int n, rev = 0, remainder; printf("Enter an integer: "); scanf("%d", &n); while (n != 0) { remainder = n % 10; rev = rev * 10 + remainder; n /= 10; } printf("Reversed number = %d", rev); return 0; }

sorry asking in case someone have any