Compilare: user.cpp: In function ‘int main()’: user.cpp:11:18: warning: unused variable ‘count’ [-Wunused-variable] int P,n=1,s,i=5,count=0,x=5,cc=0; ^ user.cpp:11:26: warning: unused variable ‘x’ [-Wunused-variable] int P,n=1,s,i=5,count=0,x=5,cc=0; ^ user.cpp:24:9: warning: ‘s’ may be used uninitialized in this function [-Wmaybe-uninitialized] s=P*5-5*s; ^