This vector initialization is just only possible in QT?

Question

C / C++

M.S

This vector initialization is just only possible in QT?

0

13.08.2021

16 ответов

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M.S Автор вопроса

Déjà vu
it's part of c++ language

so why i get error?

0

13.08.2021

Déjà vu

M.S
so why i get error?

show the error message

0

13.08.2021

M.S Автор вопроса

Déjà vu
show the error message

Invalid operands to binary expression ('vector<int>' and 'int')

0

13.08.2021

Déjà vu

M.S
Invalid operands to binary expression ('vector<int...

space probably

0

13.08.2021

M.S Автор вопроса

Déjà vu
space probably

no difference, but i can do this in QT

0

13.08.2021

Justin

M.S
no difference, but i can do this in QT

vector<int> vec(5) perhaps?

0

13.08.2021

Justin

M.S
no difference, but i can do this in QT

Vector isn't a QT thing

0

13.08.2021

Manav | avoid unnecessary messaging me

M.S
no difference, but i can do this in QT

you can easily define an operator overload of operator<<. I don't use qt but it may have this defined someplace for it to compile.

0

13.08.2021

M.S Автор вопроса

Manav | avoid unnecessary messaging me
you can easily define an operator overload of oper...

maybe, but anyway thnx you guys

0

13.08.2021

Déjà vu

why you even need to do that there? vector vec = { 11, 12, 13 };

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13.08.2021

M.S Автор вопроса

Déjà vu
why you even need to do that there? vector vec = {...

just trying😂

0

13.08.2021

Justin

Manav | avoid unnecessary messaging me
you can easily define an operator overload of oper...

Re-invent the wheel instead of just pushing back lmao

0

13.08.2021

Justin

Déjà vu
why you even need to do that there? vector vec = {...

I wondered too but perhaps it's important for him to Split Definition and declaration🤷‍♂

0

13.08.2021

Manav | avoid unnecessary messaging me

M.S
maybe, but anyway thnx you guys

does jump to definition work for you, if yes you would want to use that on << or type operator<<(vec, l1); and jump to it

0

13.08.2021

Manav | avoid unnecessary messaging me

Justin
Re-invent the wheel instead of just pushing back l...

true that :D

0

13.08.2021

Déjà vu · Accepted Answer

Déjà vu

it's part of c++ language

0

13.08.2021

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This vector initialization is just only possible in QT?

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