Compilare: user.cpp: In function ‘int cautbin2(int*, int, int, int)’: user.cpp:31:9: warning: unused variable ‘i’ [-Wunused-variable] int i,s=st,d=n,m; ^ user.cpp: In function ‘int main()’: user.cpp:90:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,nr=0,st,dr; ^ user.cpp: In function ‘void parsare(char*, int*)’: user.cpp:84:12: warning: ‘nr’ may be used uninitialized in this function [-Wmaybe-uninitialized] a[p]=nr; ^