@programminginc - страница 2427

Anonymous

when enter the if dont return sol_size, return -1

Anonymous

I think it is a problem of buffer, how can I clear it?

Anonymous

I debugged the issue and the sol_size value is correct and enter to the if .. but the return not work lol

Anonymous

Is the if statement true?

Anonymous

Is currentsum=solnmbr?

Anonymous

yes

Anonymous

It is very crazy loll

Anonymous

Also add a line to cout solnumberand current sum

Anonymous

ok

Anonymous

Alex

how many threads do you have?

Anonymous

Not logic 😱😂🧐🤨😱🤯

Anonymous

how many threads do you have?

1

Alex

do you have one place to call algorithm method?

Anonymous

Ur getting the correct output right wuts the problem here?

Anonymous

the return is not correct

Anonymous

It shows "entered" only when the values are equal so the if statement is doing its work

Anonymous

yes, and the return is not correct!

Anonymous

Ur returning 0 at the end no matter of the if nd else statement

Anonymous

no I am returnin sol_size

Anonymous

in the if

Anonymous

Do the return zero in the else statement

Anonymous

Nd show the output

Anonymous

yes but it is entering to the if not the else

Anonymous

and return 0

Anonymous

And where is this functiom being called?

Anonymous

Cn u show where u called this function

Anonymous

Is the function in a loop?

Anonymous

Return is zero cause sol size is zero

Anonymous

noooo

Anonymous

I am printing sol_size here, it is not zero

Anonymous

.

Anonymous

just put a breakpoint on the if (current_sum == sol_number) line and check yourself

Anonymous

I have a func like this: size_t func(...) { ... if (current_sum == sol_number) { return sol_size; } .. return -1; }

sorry i meant here

Anonymous

I am printing with a cout and the sol_size is not zero but return 0

Anonymous

the return not work

Anonymous

I am printing with a cout and the sol_size is not zero but return 0

use the debugger

Anonymous

Here u assigned it to be zero

Anonymous

are you saying this doesn't return 3?

Anonymous

no

Anonymous

Change size_t to int see if theres a chnNge

Anonymous

In the return

Anonymous

Change size_t to int see if theres a chnNge

ok

Anonymous

step one line (step over button)

Anonymous

And how does sol_size change its value from 0 to smtng else?

Anonymous

the function hasn't executed yet

Anonymous

And how does sol_size change its value from 0 to smtng else?

because dont return 0 in the if, print the 0 of the last of the function

Anonymous

the function hasn't executed yet

Anonymous

wew

Anonymous

🤯

Anonymous

can you post to some pastebin?

Anonymous

https://pastebin.com/7fmjRW97

Anonymous

If you have clion I can pass you all the folder to compile it

Anonymous

it's fine i'll just copy paste

Anonymous

I have also a class .h and input file

Anonymous

If someone like to test it

Anonymous

Change size_t to int see if theres a chnNge

Nothing not work

Anonymous

I have also a class .h and input file

step through your program

Anonymous

you never updated your sol_size

Anonymous

yes I know

Anonymous

step over at this point 2 times

Anonymous

sol_number dont need to be updated

Anonymous

sol_number dont need to be updated

sorry i meant sol_size

Anonymous

Yes I update

Anonymous

algorithm(row_number, i + 1, sol_size + 1, current_sum + matrix[row_number][i]); sol_size + 1

Anonymous

Yes I update

no you are not

Anonymous

look at the call stack at this point

Anonymous

which function you are in, which function this returns to, and whether you make an assignment there

Anonymous

algorithm(row_number, i + 1, sol_size + 1, current_sum + matrix[row_number][i]); sol_size + 1

dude sol_size + 1 doesn't increment the sol_size outside

Anonymous

Yes but I am returning sol_size

Anonymous

Yes but I am returning sol_size

and you are not assigning it

Anonymous

sol_size = algorithm(i, 2, 0, 0); std::cout << "Returned: " << sol_size << std::endl;