template<class T> T sum(T t){ return t; } template<class T, class ... Args> T sum(T t,Args ... args){ return t+sum(args...); }

best library to make GUIs on C?

we need avg, not sum

that double return type really need to take some time to figure out

what is fold expression?

Definitely

template<class T> T avg(T t){ return t; } template<class T, class ... Args> double avg(T t,Args ... args){ auto a=sizeof...(args); return 1.0*(t+avg(args...)*a)/(a+1); }

this would be C++17 implementation template<typename... Args> auto avg(Args... args) { return (args + ...) / sizeof...(args); } note auto as a return type to deduce return value type from the result of operator+ actually this can be written even shorter auto avg(auto... args) { return (args + ...) / sizeof...(args); }

The last example is only C++20

Just beginning with vcs and all and came across SVN wanted to know more about it

Then, Is using GUI client for git good?

Hie guys can I get a c++ compiller

Can i make app at phone

Howz tell

Or pc

☝️ This is why OOP sucks ☝️

can I do something like item.getTexture().render(x, y) where item is a generic item of class Item, getTexture() is a method of Item and returns an object of class Texture, render(int x, int y) is a method of Texture

Well seems like you're doing it wrong.

Via virtual draw method

mmm what's that? a virtual render in the Item?

class Item { ... virtual void draw() = 0; }; ... class Pickup : public Item { virtual void draw() override { // does rendering } };

class Item { ... virtual void draw() = 0; }; ... class Pickup : public Item { virtual void draw() override { // does rendering } };

is it stupid to make a character and/or a button a subclass of the class Texture?

Yes))

but how do I render them then?

Also your base class for an game object should have a texture field probably

mmm so you make a base class with a bunch of virtual stuff and then all the other things (elements of the game and UI) are child (is this the word?) of this class?

Also have a read about game patterns

feels stupid to "refactor" the game only to find out that your architecture is lacking once again and have to refactor it again

Then you probably lack knowledge how to do it, doncha? :P

/* PROBLEM STATEMENT The DSC RIT team wanted to make a very complex question for the participants on the Bug Bounty Challenge. They tried very hard but their program for the competition still had some bugs. Now they want your help to implement the following logic: You are given a string with some alphabets(a-z or A-Z) and digits(0-9). Here are the sequence of steps we are doing 1. Calculating the FREQUENCY of each digit that appeared in the string. 2. The count of each digit is stored in an array. 3. That array is passed to a function called HASH and that prints a string. 4. The string printed is your KEY for the NEXT QUESTION. Fix any bugs in this code and the DSC RIT team will give you the KEY for you to continue your journey and win the Bug Bounty Contest! INSTRUCTIONS 1. The hash function is correct and doing its job, please DO NOT MODIFY IT 2. THE INPUT is already handled for you. 3. You are supposed to fix the logic for counting the frequency of characters correctly and fix the bugs present. INPUT: Already Handled, Please don't touch the HEADER FILES. OUTPUT: 1. The OUTPUT Printed on your console is key to enter into website. 2. The OUTPUT is of the format: XXXXXXXohw */ #include <stdio.h> #include <string.h> #include <math.h> #include <stdlib.h> #include <ctype.h> #include "helpers.h" int main() { char s; s = getString(); int arr[10],a; for (int i=0; i< strlen(s); i++) { if(isdigit(s[i])) { a=(int)s[i]-'O'; arr[a]++; } } hash(arr); return 0; }

/* PROBLEM STATEMENT The DSC RIT team wanted to make a very complex question for the participants on the Bug Bounty Challenge. They tried very hard but their program for the competition still had some bugs. Now they want your help to implement the following logic: You are given a string with some alphabets(a-z or A-Z) and digits(0-9). Here are the sequence of steps we are doing 1. Calculating the FREQUENCY of each digit that appeared in the string. 2. The count of each digit is stored in an array. 3. That array is passed to a function called HASH and that prints a string. 4. The string printed is your KEY for the NEXT QUESTION. Fix any bugs in this code and the DSC RIT team will give you the KEY for you to continue your journey and win the Bug Bounty Contest! INSTRUCTIONS 1. The hash function is correct and doing its job, please DO NOT MODIFY IT 2. THE INPUT is already handled for you. 3. You are supposed to fix the logic for counting the frequency of characters correctly and fix the bugs present. INPUT: Already Handled, Please don't touch the HEADER FILES. OUTPUT: 1. The OUTPUT Printed on your console is key to enter into website. 2. The OUTPUT is of the format: XXXXXXXohw */ #include <stdio.h> #include <string.h> #include <math.h> #include <stdlib.h> #include <ctype.h> #include "helpers.h" int main() { char s; s = getString(); int arr[10],a; for (int i=0; i< strlen(s); i++) { if(isdigit(s[i])) { a=(int)s[i]-'O'; arr[a]++; } } hash(arr); return 0; }

well of course, I'm just starting out afterall and while not completely new to programming, I am completely new to OOP and while I know some C stuff, I'm completely new to classes and stuff

I'd suggest you to look how people do it first.