Compilare: user.c: In function ‘main’: user.c:92:13: warning: unused variable ‘suma’ [-Wunused-variable] int n,m,suma=0; ^ user.c: In function ‘comutator’: user.c:73:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.c: In function ‘main’: user.c:93:14: warning: ‘n’ is used uninitialized in this function [-Wuninitialized] procesare(n,m); ^ user.c:93:14: warning: ‘m’ is used uninitialized in this function [-Wuninitialized]