Compilare: user.cpp: In function ‘short int cifra(short int)’: user.cpp:7: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:11: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:15: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:19: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:23: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:27: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:31: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:35: warning: suggest explicit braces to avoid ambiguous ‘else’ user.cpp:39: warning: suggest explicit braces to avoid ambiguous ‘else’