How to push elements in a stack in c++?

How to push elements in a stack in c++?

Guys here is my code

Guys here is my code

Guys here is my code

You're here, so can you help me?

Hello, I'm trying to do a dbus with qt, my first test was right but now, I want to use it with a qstring, but when I use it, I have: nextui_adaptor.h:54:10: error: ‘void LocalAdaptor::setTheme(const QString&)’ cannot be overloaded void setTheme(const QString &theme); ^~~~~~~~ nextui_adaptor.h:50:10: error: with ‘void LocalAdaptor::setTheme(const QString&)’ void setTheme(const QString &value); All of this is in a header file created by qdbuscpp2xml, I don't understand the problem... (note the fact that I'm a little newbie)

@Occupato Are you admin here? O.o

Hey :D

That's not exactly an answer to my question lol

My top right sign says so :P

Hlo I am getting little bit confuse in a program After checking it on internet 🙄 Sum of second highest and second lowest number in a array

/report

🤷‍♂ why

And you shouldn't provide code without a little explanation. At least if you want to help someone

Share the code, not the screen -.-

I was trying to help

I'm telling you to share not a screen picture but something like a pastebin link with some context/explanation on what you've done :)

Any book for DSA

#include<bits/stdc++.h> using namespace std; int main() { Cout<<"hello to all "; return 0; }

error identifier Cout undefined😂

#include<bits/stdc++.h> using namespace std; int main() { Cout<<"hello to all "; return 0; }

😭😭 i dont know when i will become a pro coder :)

😭😭 i dont know when i will become a pro coder :)

> #include<bits/stdc++.h> That's a really bad idea :P > using namespace std; That one, too

Including the whole STL is useful in competitive programming, that's all

> #include<bits/stdc++.h> That's a really bad idea :P > using namespace std; That one, too

Why using namespace std is a bad?can you explain.

> #include<bits/stdc++.h> That's a really bad idea :P > using namespace std; That one, too

But the biggest one is "Cout"))

That should be cout right??

Yes

Anyone here do competitive programming???

Whats is meta questions ❓

Whats is meta questions ❓

I don't think that the competitive programming is for you

Please help

Please help

Please help

Wtf is that? Write the question, cmon

Woow,,i was test if people really exit n this group

Woow,,i was test if people really exit n this group

#include <math.h> main() { int i, j; printf("%d\n", 2); for(i = 3; i <= 100; i = i + 1) { for(j = 2; j < i; j = j + 1) { if(i % j == 0) break; if(j > sqrt(i)) { printf("%d > %f & i=%d\n",j,sqrt(i),i); break; } } } return 0; } Who is able to explain why use squareroot tos test for the loop ?

Hi guys, I would like to know if there is any library/package/method for export and import a value please? For example: int a = 666; export(a, file_name); next time when I want to use the value: int a = import(file_name);