How to compare 2 arrays with 1 line?

Question

Arrays

Hello!
I am doing a C++ programming course. Do a Japanese crossword puzzle. Basic programming level.
There are buttons that can have 2 statuses - Black and White (shaded or unshaded cell), Checked (custom mark "do not paint over" - not implemented yet).
1. Using the conditions, I fill the player's result array:
if (this->button6->Text=="White")
usermass[5]=2;
else if (this->button6->Text=="Black")
usermass[5]=1;
2. I sew a standard into the program code, with which the player's array must match 100%.
int must2bmass1[9] = {1,2,1,2,2,2,1,2,1};
3. Further, according to my logic, it is necessary to compare the results of the player with the standard, depending on this, a victory is reported or it is recommended to think again.
if (falsehappen == 0)
this->button10->Text="YEAH";
else
this->button10->Text="TRY AGAIN LOL";
falsehappen - mismatch counter, 0 by default. Array elements are iterated over, if mismatch occurs ++;
The code turns out very dumb, but working. Therefore, I ask you to help make it at least a little more elegant and advanced)) I ask you to help implement array comparison without enumeration, in one line that can be inserted inside the if condition.

Answer 1

Write a function to compare arrays.

Answer 2

You can use memcmp, but it's better to write a separate function, as advised.