Compilare: main.cpp: In member function 'void Heap::cutelem(int)': main.cpp:67:25: warning: unused variable 'father' [-Wunused-variable] int k = pozinit[x], father ; ^~~~~~ main.cpp: In function 'int main()': main.cpp:88:27: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &n ) ; ^ main.cpp:92:31: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &tip ) ; ^ main.cpp:95:36: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &elem ) ; ^ main.cpp:101:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d\n", &elem ) ; ^