Compilare: user.cpp: In function ‘int main()’: user.cpp:7:13: warning: unused variable ‘j’ [-Wunused-variable] int n,i,j,m,p,n1,p1,c,ok=0,a,b,r,poz,r1,poz1,t,t1,t2,t3,t4,q,q1; ^ user.cpp:7:17: warning: unused variable ‘p’ [-Wunused-variable] int n,i,j,m,p,n1,p1,c,ok=0,a,b,r,poz,r1,poz1,t,t1,t2,t3,t4,q,q1; ^ user.cpp:7:22: warning: unused variable ‘p1’ [-Wunused-variable] int n,i,j,m,p,n1,p1,c,ok=0,a,b,r,poz,r1,poz1,t,t1,t2,t3,t4,q,q1; ^ user.cpp:7:25: warning: unused variable ‘c’ [-Wunused-variable] int n,i,j,m,p,n1,p1,c,ok=0,a,b,r,poz,r1,poz1,t,t1,t2,t3,t4,q,q1; ^ user.cpp:7:52: warning: variable ‘t1’ set but not used [-Wunused-but-set-variable] int n,i,j,m,p,n1,p1,c,ok=0,a,b,r,poz,r1,poz1,t,t1,t2,t3,t4,q,q1; ^ user.cpp:8:15: warning: unused variable ‘x’ [-Wunused-variable] long long x=1; ^ user.cpp:118:5: warning: ‘q1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(q==q1) ^