Compilare: user.cpp: In function ‘void curatenie2(int*, int&)’: user.cpp:42:11: warning: unused variable ‘q’ [-Wunused-variable] int i,q; ^ user.cpp: In function ‘void scadere(int*, int*, int&, int)’: user.cpp:54:9: warning: unused variable ‘c’ [-Wunused-variable] int c[2001],i; ^ user.cpp: In function ‘int main()’: user.cpp:180:19: warning: unused variable ‘q’ [-Wunused-variable] int ni,nz,i,n,q; ^ user.cpp:185:9: warning: unused variable ‘nrZerouri’ [-Wunused-variable] int nrZerouri=0,zeroPrecedent=0; ^ user.cpp:188:13: warning: unused variable ‘ok’ [-Wunused-variable] int ok=1; ^ user.cpp: In function ‘int diferit(int*, int*, int, int)’: user.cpp:98:1: warning: control reaches end of non-void function [-Wreturn-type] } ^