Compilare: main.cpp: In function 'int Caut_Bin2(int, int, int)': main.cpp:21:11: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] return val; ^~~ main.cpp: In function 'int Caut_Bin1(int, int, int)': main.cpp:34:11: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] return val; ^~~ main.cpp: In function 'int main()': main.cpp:60:46: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] if(val>=n) fout<<val-n+1<<"\n"; ~~~^~ main.cpp:57:60: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] { if(k==1) fout<<Caut_Bin1(1,n,cost)<<"\n"; ^~~~