Can you print the values (instead of creating your object)?

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But why?? Why would a single line make Qt creator go nuts?

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hey guys. I really don't know how to formulate this question correctly.. But here's what's happening. I'm writing a non-Qt program. It's a bit heavy on computations, but I'm not doing any multithreading and I'm not using external libraries so no multithreading should be happening at all. Likewise, I'm not working with files, etc. Just vectors and algorithms revolving these vectors. But these vectors aren't getting big either. Now, in main.cpp when I run my code it all works fine, then if at the bottom I add the following snippet:

    SimsGenerator<n+m> simsC;

When running Qt creator gives this error:

qtc.process_stub: Inferior error:  QProcess::Crashed "Process crashed"

Terminal process exited with code -1073741571

So now, it really makes 0 sense. It gives this error before even reaching the added part of the code. Because the code before that should take some time running whereas I get this error just a couple of seconds in. Which means it shouldn't be like a segmentation fault for example. In other words the problem shouldn't be with my code. Moreover, all the constructor of that class does is build a small std::array matrix and it's not even the first time I'm creating a similar object in the scope of int main.

So now I thought, what does the debugger say? And apparently right upon entering int main the debugger gives segfault and the constexpr variables I have in int main have their values messed up. (see in screenshot below)

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What’s your question about inheritance?

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can someone make this il pay you

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im willing to pay monney

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can someone make this

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You can ask your C questions here I assume.

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I was new in C program. Is there any channel please...🙏🙏

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Qt has other possibilities to handle auto variables....

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One situation I prevent using auto for is functions parameters.

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One should never use auto. We never do that.

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https://doc.qt.io/qt-5/qml-qtquick-patharc.html

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You can use a combination of MultiEffect's opacity mask and ConicalGradient.
https://doc.qt.io/qt-6/qml-qtquick-shapes-conicalgradient.html

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Hi am new to qt i have some doubt how to use qface framework and how to create publisher / subscriber model is it really required IVI?

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What is inheritance and it's types with example

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So, given that these constants get messed up it's evident that the program would crash, I mean these constants litterally define the sizes of all the data structures I use.

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We can answer questions, but we will not do your homework for you.

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Can I get the notes of inheritance (c++)

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Beverage machine.

capacity: 20 drinks per compartment, 9 compartments per row, 8 rows.
drinks: 8 types
payment method: notes
payment method: coins
payment method: bank card
There is a number per row and per type of drink.
eg: row 1 = A box1 row1 = A1
keyboard on left or right side.
a container to hold the drink(s).

the drinks fall into a pyramid per row. first one on the left then one on the right

# # # # # # # # #
# # # # # # # # # ->
# # # # # # # # #
# # # # # # # # #

# # # # # # #
# # # # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # # # #
# # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # #
# # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # #
# # # # # # #
# # # # # # #
# # # # # # # # #

# # # # #
# # # # #
# # # # # # #
# # # # # # # # #

# # #
# # # # #
# # # # # # #
# # # # # # # # #

if only 1 row remains, a signal has been sent to the company that manages this beverage machine.
A man will then come and fill them in again.

User goes to the drinks machine and
use the keyboard to choose a drink (So a menu on your screen in C++)
there is a + on the keyboard and then the user can select several drinks one after the other.
Once his choice(s) have been made, the user must choose a payment method.
Coins -> too many: give the rest of the money back -> Coins correct
Coins -> too little: missing money questions (too much? too little? etc...) -> Coins correct
Coins -> correct treat: give drinks

Notes -> Bill scanner, validation -> return coins or perfect amount.

Bank card -> Connection with the bank -> bank validation -> enough money in the bank account (yes/no?) -> if yes then "debit" the total in the bank account otherwise ignore the transaction and notify the user that he can start again or use another payment method.

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i need it for a project

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Beverage machine.

capacity: 20 drinks per compartment, 9 compartments per row, 8 rows.
drinks: 8 types
payment method: notes
payment method: coins
payment method: bank card
There is a number per row and per type of drink.
eg: row 1 = A box1 row1 = A1
keyboard on left or right side.
a container to hold the drink(s).

the drinks fall into a pyramid per row. first one on the left then one on the right

# # # # # # # # #
# # # # # # # # # ->
# # # # # # # # #
# # # # # # # # #

# # # # # # #
# # # # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # # # #
# # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # #
# # # # # # #
# # # # # # # # #
# # # # # # # # #

# # # # #
# # # # # # #
# # # # # # #
# # # # # # # # #

# # # # #
# # # # #
# # # # # # #
# # # # # # # # #

# # #
# # # # #
# # # # # # #
# # # # # # # # #

if only 1 row remains, a signal has been sent to the company that manages this beverage machine.
A man will then come and fill them in again.

User goes to the drinks machine and
use the keyboard to choose a drink (So a menu on your screen in C++)
there is a + on the keyboard and then the user can select several drinks one after the other.
Once his choice(s) have been made, the user must choose a payment method.
Coins -> too many: give the rest of the money back -> Coins correct
Coins -> too little: missing money questions (too much? too little? etc...) -> Coins correct
Coins -> correct treat: give drinks

Notes -> Bill scanner, validation -> return coins or perfect amount.

Bank card -> Connection with the bank -> bank validation -> enough money in the bank account (yes/no?) -> if yes then "debit" the total in the bank account otherwise ignore the transaction and notify the user that he can start again or use another payment method.

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I was new in C program is there any channel please...🙏🙏

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It's a while I'm not dealing with Qt but I don't think it has something different to do with that. How else would you write auto a = s; in Qt?

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Except for that I may use it wherever it's handy.

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I do not see any rationale for not using it. I use auto wherever possible and never face any issues. We would like to hear why would you do that.

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The point/rule is that auto can't deduce top-level const. i has a top-level const while none of s and pd has that.

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I think the newish Shapes module will do that.

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Oh, sorry, I have updated the link.

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So without canvas how can I draw an arc tho?

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