Eroare de compilare: user.cpp:7:12: error: expected unqualified-id before ‘)’ token struct str(){ ^ user.cpp:13:13: error: expected unqualified-id before ‘)’ token struct str2(){ ^ user.cpp:19:17: error: elements of array ‘str a [1240][1240]’ have incomplete type str a[1240][1240], b[1240][1240]; ^ user.cpp:19:17: error: storage size of ‘a’ isn’t known user.cpp:19:32: error: elements of array ‘str b [1240][1240]’ have incomplete type str a[1240][1240], b[1240][1240]; ^ user.cpp:19:32: error: storage size of ‘b’ isn’t known user.cpp:20:12: error: elements of array ‘str2 w [2010]’ have incomplete type str2 w[2010]; int sol; ^ user.cpp:20:12: error: storage size of ‘w’ isn’t known user.cpp: In function ‘int main()’: user.cpp:102:20: error: ‘val’ was not declared in this scope fin >> val; ^