Compilare: main.cpp: In function 'bool check(int)': main.cpp:26:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:46:15: warning: 'rasp' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<rasp; ^