Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:89:65: error: ‘malloc’ was not declared in this scope to[i] = (int *) malloc(4 * (34 - __builtin_clz(height[i]))); ^ user.cpp:54:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("carray.in", "rb", stdin); ^ user.cpp:55:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("carray.out", "wb", stdout); ^