I have tried reading books but they are just too complicated

Admin please allow me to share a pic I have a doubt it my office lap i can't copy code from it

If your employer forbids you to share code from your office laptop, you should not do it

Pls I I need a program for that reads a five digit integer from a user and display the sum of the digits in the number ( if the user inputs 123, the program should display 1+2+3=6)

Give your effort

I want to add a new feature to a program, which involves file io (I want to add export capability to a new format), but it's burried in a place with a lot of dependencies. I would like to isolate only the code I need in a new executable so I can work faster than using the GUI to open and export the file at every iteration. I tried doing that, beginning only with the file and includes I needed for the first file I was working on, and then went on to add additional includes and libs until everything compiled. However, when I linked everything together, the executable just sigfailed in one of the libraries/objects included, not in my code. Is there a recommended step by step procedure to do that in a way that I would be more likely to succeed?

Pls I I need a program for that reads a five digit integer from a user and display the sum of the digits in the number ( if the user inputs 123, the program should display 1+2+3=6)

bc does that.

I want to add a new feature to a program, which involves file io (I want to add export capability to a new format), but it's burried in a place with a lot of dependencies. I would like to isolate only the code I need in a new executable so I can work faster than using the GUI to open and export the file at every iteration. I tried doing that, beginning only with the file and includes I needed for the first file I was working on, and then went on to add additional includes and libs until everything compiled. However, when I linked everything together, the executable just sigfailed in one of the libraries/objects included, not in my code. Is there a recommended step by step procedure to do that in a way that I would be more likely to succeed?

How bout made it static ?

The problem is that what I needed to do was to subclass a class that depended on the whole world, and made it impossible to isolate it for testing. I'm not looking for unit testing, but I do need to see the output from my code without fiddling with the GUI. Making anything static wouldn't do anything to help in that case. If you're curious to know what I'm talking about, take a look at line 263 here: https://github.com/Aegisub/Aegisub/blob/6f546951b4f004da16ce19ba638bf3eedefb9f31/src/subtitle_format.cpp#L263 What I am doing is creating a new "format" class, like the ones you see listed there (AssSubtitleFormat, AssSubtitleFormat and so on). So my class needs to be instantiated here and its member functions will be called somewhere else. It's a mess.

What's bc

Hey y'all What professional work are you using c++ for

Its not running

int a, b, c, max; if (a > b) max = a else max = b if (c > max) max = c if (max == a && max == c && max == b) puts("equal"); else printf("largest value is %d\n", max); Should be better

if (max < c) max = c

int a, b, c, max; if (a > b) max = a else max = b if (c > max) max = c if (max == a && max == c && max == b) puts("equal"); else printf("largest value is %d\n", max); Should be better

Its is what

Its is what

#include<stdio.h> int main() { int a,b,c; printf("enter three numbers:"); scanf("%d %d %d",&a,&b,&c); if(a>b && a>c) printf("largest number is %d",a); else if(b>a && b>c); printf("largest number is %d",b); else if(c>a && c>b) printf("largest number is %d",c); else if printf("equal"); getch(); }

https://t.me/programminginc/449826 this branching code is too complicated

cin >> a >> b >> c; std::array arr{a, b, c}; std::sort(arr.begin(), arr.end()); cout << arr.back();

Complicated? Are you saying that from human or computer perspective?

Nailed it

Nailed it

I usually write own implementation rather than usung STL

This is not great :)

I heard sometimes writing own implementation is much faster than using STL

https://www.ski-epic.com/templates_stl_rant/

Really? Almost 20 years old article?

using namespace std; 😅

Idk if it still relevant

old articles and standards are still better than newer ones

code #include <iostream> using namespace std; class Note { // declare a static data member static int num; public: // create static member function static int func () { cout << " The value of the num is: " << num << endl; } }; // initialize the static data member using the class name and the scope resolution operator int Note :: num = 15; int main () { // create an object of the class Note Note n; // access static member function using the object n.func(); return 0; }

im over today but i need it pls say directly correct that code pls

where to add this

im over today but i need it pls say directly correct that code pls

i understand now my energy level 0

You declare the function that will return int, instead it returns nothing aka void

pls correct code directly

No one is going to do the work for you

its 1 line error i thought 😅

its 1 line error i thought 😅

Idk if it still relevant

If you want to read blogs about C++, you can follow this channel: https://t.me/cpp_aggregator It has great selection of English and Russian C++-related blogs

getch is non standard, your branching is also too complicated

Can anyone help me to understand this things more easily!! Any recommendations for learning programming in right way!