"as everyone else" 🤔 I never read a book to learn any language

Can we use constructor initialization list and member initialization list together in a derived class constructor?

https://gist.github.com/aakarsh-jithesh/590d41b758e90cca2a34d1a492be665d

Calling appropriate base class constructor

Ok I'll try this one out

Yes, it worked as a part of member initialization list sparated by comma. Thanks

Didn't get you could you explain

Or else could I just use another shmget to store that int? Instead of combining with the structure and screwing it

Hello, sorry for disturbing. I want ask you guys something. I just learn this and I'm not quite understand. So, in this exercise,I need to subtract the price and the number and use the for loop right? Am I right?Any tips?😅

Hello, sorry for disturbing. I want ask you guys something. I just learn this and I'm not quite understand. So, in this exercise,I need to subtract the price and the number and use the for loop right? Am I right?Any tips?😅

Use array of struct

Right ..then I have to put for loop right? for the multiply it ..Sorry, not subtract

Do we have an ability to forward arguments in a variadic template function in a way, that if the arguments are just forwarded to another function that takes them as references, this template function will not try to copy these arguments and will pass them as references as well? Basically I want the lines marked as "does not compile" in my example to compile and no UB in the latest case. https://ideone.com/VKlr8T

Right ..then I have to put for loop right? for the multiply it ..Sorry, not subtract

Honestly this seems to be your data structures homework

Try it yourself first

Honestly this seems to be your data structures homework

Well , yeah. Ok, I'll do it.

oh, gosh.. that was the mistake.. 🤦‍♂️

thanks!

If set and multiset are containers that manage data components that have keys and if sets contains of only the keys then where's the data stored??

Please i need pia vpn account

Please i need pia vpn account

/report not related

This group is about C++

How do you have answers to every question?? I guess you are a teacher.. BTW thankyou

Please i need pia vpn account

Please i need pia vpn account

What's this have to do with C/C++?

I think int array[64] = {0} will initialize all of them But I'm not sure with the syntax, it's pretty confusing

Yeah, it'll

ive been reading the book ( principles and practices of programming by stroustrup ) its been great so far but im just stuck in the chapter 6th grammar , it feels much complex than the previous chapters and many elements used in this chapter werent explained before :(

ive been reading the book ( principles and practices of programming by stroustrup ) its been great so far but im just stuck in the chapter 6th grammar , it feels much complex than the previous chapters and many elements used in this chapter werent explained before :(

It's content is complex to understand. If possible, start with "C++ The Complete Reference" or "C++ How to Program" book. After that go with the book, what you said..

Hii

ive been reading the book ( principles and practices of programming by stroustrup ) its been great so far but im just stuck in the chapter 6th grammar , it feels much complex than the previous chapters and many elements used in this chapter werent explained before :(

I recommend reading C++ 5th Edition by Stanley Lippman. It was a great read, and it was ~1000 pages (if I recall correctly).

What you said is correct, I think so. But as per my understanding to a novice in C++, it is difficult to understand and grasp concepts from "C++ The Programming Language" book. I learned much C++ from those two books. Especially the exercises from C++ HTP book. I solved problems in TopCoder site after learning from C++ HTP book.

Hi..

is the operation in line 13 actually invalid

UB

Because it's not defined if left or right of = will be evaluated first

oh.. guess there's no way to do that? I'm trying to avoid using scanf for the program at all

oh.. guess there's no way to do that? I'm trying to avoid using scanf for the program at all

Sure it's possible split it into 2 steps

Make a temporary variable

Oh i guess so

Which software is best for C/C++

Which software is best for C/C++

read the pinned message

/warn screen photo

/get ide

How can i study programming from the first

Very first

I know your pain, Bjarne

I know your pain, Bjarne

lol!

I know your pain, Bjarne

He's damn right.. 😅😄😄

Hello, can mips performance metric be used for processors without mips instruction set?

What is RISC and CISC?

Have heard it... are they architectures like x86 or ARM ?

What is RISC and CISC?

Types of processors differentiated on the basis of instruction sets

Have heard it... are they architectures like x86 or ARM ?

It's families of architectures

Types of processors differentiated on the basis of instruction sets

Interesting

x86 is in CISC architecture family

Hello, can mips performance metric be used for processors without mips instruction set?

So you are saying mips is only for processors with mips instruction set like the RISC?

x86 is in CISC architecture family

ARM is in RISC one

That's why Complex and Reduced... thanks!

What is used more often today?

and does simpler set of instructions make any difference to performance?

It still find architectures a bit confusing there are so many

and does simpler set of instructions make any difference to performance?

Theoretically because with Complex one you can do more on CPU itself instead of coding the operation yourself

Let's say a computer processes 20mb of instructions in a program and that computer has a processor with a mips instruction set. Since, all mips instruction are 4 bytes, should I divide the instruction size by 4 bytes to get the total instruction count?

I read somewhere RISC is more power efficient and hence its usage in mobile devices, not sure how though.

So how then should I find the actual instruction count?

OK

Thank you.

What is used more often today?

Also as mobile devices do not require huge processing powers, RISC provides pretty good power efficiency in exchange for some computation power.

Why RISC? Did arm became RISC?

Why RISC? Did arm became RISC?

arm is risc

Lol I'm stupid

Why RISC? Did arm became RISC?

it always has been imo

it always has been imo

I've already said that I'm stupid.. Do you me to repeat it?😭

Thanks. So my Desktop uses CISC

Oh

Lol

I confused RISC with CISC

Again

I've already said that I'm stupid.. Do you me to repeat it?😭

already typed that, 😅 sorry 👉👈

These letters.. so confusing

Thanks. So my Desktop uses CISC

yes.