Is this a good way to store string in char

Question

Is this a good way to store string in char

array using vectors Or there is any better approach ? int main(){
string name="Honey Bansal";
vector <char> name_arr(name.begin(),name.end());
for(int i=0;i<name_arr.size();++i){
cout<<name_arr[i];
}
return 0;
}

0

22.10.2021

9 ответов

14 просмотров

Peace Автор вопроса

I am getting correct output , Idk about null char at the end.

0

22.10.2021

Ghasem Ramezani

Why?

0

22.10.2021

Deadly Q Continuum of Death aka Le Baguette Toxique The Maximalist Minimalist vichy republican From Outer Space

Peace
I am getting correct output , Idk about null char ...

C-like strings that are char arrays have to finish with a 0

0

22.10.2021

Peace Автор вопроса

Ghasem Ramezani
Why?

why not.

0

22.10.2021

Peace Автор вопроса

swarnim
if you need them dynamically sized then yes it's g...

can we do the same using new and delete ? or this way is most optimized ?

0

22.10.2021

Peace Автор вопроса

Deadly Q Continuum of Death aka Le Baguette Toxique The Maximalist Minimalist vichy republican From Outer Space
C-like strings that are char arrays have to finish...

yeah I know that. But in this case, I did not explicitly added null char

0

22.10.2021

Ghasem Ramezani

Peace
why not.

What is your problem with storing strings in std::string?

0

22.10.2021

Ghasem Ramezani

Peace
can we do the same using new and delete ? or this ...

All of the neccessary optimizations are already done in std::string.

0

22.10.2021

swarnim · Accepted Answer

swarnim

if you need them dynamically sized then yes it's good enough

0

22.10.2021

Похожие чаты

Is this a good way to store string in char

9 ответов

Похожие вопросы