Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:83:36: warning: argument to ‘sizeof’ in ‘void* memset(void*, int, size_t)’ call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] memset(s[i][j],0,sizeof(s[i][j])); ^ user.cpp:95:33: error: ‘ny’ was not declared in this scope if (ix < nx && iy < ny && iz < nz) ^ user.cpp:95:44: error: ‘nz’ was not declared in this scope if (ix < nx && iy < ny && iz < nz) ^