Compilare: main.cpp: In function 'int main()': main.cpp:10:20: warning: unused variable 'x' [-Wunused-variable] 10 | int n,s=0,smax,x,i,st,dr,stf; | ^ main.cpp:33:27: warning: 'stf' may be used uninitialized [-Wmaybe-uninitialized] 33 | cout<<smax<<" "<<stf<<" "<<dr; | ^~~ main.cpp:10:30: note: 'stf' was declared here 10 | int n,s=0,smax,x,i,st,dr,stf; | ^~~ main.cpp:33:32: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 33 | cout<<smax<<" "<<stf<<" "<<dr; | ^~ main.cpp:10:27: note: 'dr' was declared here 10 | int n,s=0,smax,x,i,st,dr,stf; | ^~