It doesn`t help :( https://imgur.com/a/8crf5lt

Did you copy blocked_range.h to the folder where you .cpp file is located?

Now yes, but the error remains the same, and the .h file is not used https://imgur.com/a/7DnCvCj

It's not an error that is a warning, it's unused.

I'm talking about this error: fatal error: tbb/blocked_range.h: No such file or directory 19 | #include <tbb/blocked_range.h> | ^~~~~~~~~~~~~~~~~~~~~

I'm talking about the picture you posted above, it is a warning that you're not using the blocked_range.h ... so... the main error is gone...

Hi anyone familiar with data structure?

Unfortunately, no https://imgur.com/a/58eHesz

Normally what you should do is add search path and tell your compiler where these files are located, the error is other .h file that has included this file... Either provide the path or include complete path for the include file... https://commandlinefanatic.com/cgi-bin/showarticle.cgi?article=art026 This article gives an idea how to do that.

priority_queue<int, vector<int>, greater<>> minheap; In this declaration, why is the template argument for greater optional, but for vector isn't?

there's a specialization with std::greater<void>

Why doesn't something like that exist for vector?

Because vector isn't meant to be a functor

I know this is a C++ group and not a qmake group, but can I ask qmake questions here?

well you can but you might get better answer at @CplusplusQt

#include <stdio.h> #include <stdlib.h> int main(){ int count,fibo[5],fir=0,sec; printf("The array will start with 0. What will the next be? "); scanf("%d",&sec); fibo[0]=fir; fibo[1]=sec; for(int a=0;a<5;a++){ if(a>1){ fibo[a]+=fibo[a-1]; } printf("%d",fibo[a]); } }

What actually u want to do ?

Print a fibonaci array from 0 to the num what user enter

#include <stdio.h> #include <stdlib.h> int main(){ int count,fibo[5],fir=0,sec; printf("The array will start with 0. What will the next be? "); scanf("%d",&sec); fibo[0]=fir; fibo[1]=sec; for(int a=0;a<5;a++){ if(a>1){ fibo[a]+=fibo[a-1]; } printf("%d",fibo[a]); } }

#include <stdio.h> #include <stdlib.h> int main(){ int count,fibo[5],fir=0,sec; printf("The array will start with 0. What will the next be? "); scanf("%d",&sec); fibo[0]=fir; fibo[1]=sec; for(int a=0;a<5;a++){ if(a>1){ fibo[a]+=fibo[a-1]; } printf("%d",fibo[a]); } }

What is fibo[5] ?

Fibo array is not initialized. So, fibo[2] is used wrongly when is calculated as fibo[2]+fibo[1]

Fibo array is not initialized. So, fibo[2] is used wrongly when is calculated as fibo[2]+fibo[1]

It worked like a charm

Remember: initializing always

Rust design concept ais different with C++, not just because rustc is written with C++ rust is same with C++

Sort the elements in an array using selection sort and then search a key using binary search.

did you mean rustc is written in c++?

In programming which app is the best in c++ based on phone

Anytime I try to run my C code on visual studio code It tells me to open ‘launch.json’ Something about unable to find executable

Install code runner extension

good afternoon, please help with the code in C to write a program that divides a paragraph into letters in alphabetical order. I will be very grateful, thank you.

I have

If I wanna directly learn web development (1)Java script (2) html. (3) css it's necessary to firstly learn c++

Admin is it wrong to share c/c++ ebooks here??

oh... we do not explicitly ban them, just bare in mind that we don't like advertisements and promotions. (and ofc, telegram ToS)

How much cpp do we need to learn to get job ready as a fresher? Just summarize

If I wanna directly learn web development (1)Java script (2) html. (3) css it's necessary to firstly learn c++

guys is in c multithreading possible or is that only available in c++

guys is in c multithreading possible or is that only available in c++

You could use posix

Yeah bro i saw that.Thanks

it's possible but there's no stdlib for that like in c++, it's platform dependant