Compilare: main.cpp: In function 'int main()': main.cpp:10:20: warning: unused variable 'stot' [-Wunused-variable] int n,smaxcirc,stot,smin,i,j,ic,sc,st,dr,pozi1,nr1,nr2,smax,aux,aux1,x,s; ^~~~ main.cpp:10:32: warning: unused variable 'j' [-Wunused-variable] int n,smaxcirc,stot,smin,i,j,ic,sc,st,dr,pozi1,nr1,nr2,smax,aux,aux1,x,s; ^ main.cpp:10:56: warning: unused variable 'nr2' [-Wunused-variable] int n,smaxcirc,stot,smin,i,j,ic,sc,st,dr,pozi1,nr1,nr2,smax,aux,aux1,x,s; ^~~