Compilare: main.cpp: In function 'int main()': main.cpp:11:15: warning: unused variable 'minim' [-Wunused-variable] int i, x, minim,indminim,summax = -oo,p1,p2, v; ^~~~~ main.cpp:11:21: warning: unused variable 'indminim' [-Wunused-variable] int i, x, minim,indminim,summax = -oo,p1,p2, v; ^~~~~~~~ main.cpp:11:50: warning: variable 'v' set but not used [-Wunused-but-set-variable] int i, x, minim,indminim,summax = -oo,p1,p2, v; ^ main.cpp:33:49: warning: 'p2' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << summax << " " << p1 << " " << p2 << "\n"; ^~~~ main.cpp:33:36: warning: 'p1' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << summax << " " << p1 << " " << p2 << "\n"; ^~~