Compilare: user.cpp:8: warning: extended initializer lists only available with -std=c++0x or -std=gnu++0x user.cpp: In function ‘void fibo(int)’: user.cpp:60: warning: unused variable ‘g’ user.cpp:60: warning: unused variable ‘i’ user.cpp: At global scope: user.cpp:76: warning: ISO C++ forbids declaration of ‘main’ with no type user.cpp: In function ‘void comb(short int, short int)’: user.cpp:35: warning: array subscript is below array bounds