Compilare: main.cpp: In function 'int main()': main.cpp:57:65: warning: 'index2' may be used uninitialized in this function [-Wmaybe-uninitialized] g << best << '\n' << index1 << ' ' << index << ' ' << index2; ^ main.cpp:57:36: warning: 'index1' may be used uninitialized in this function [-Wmaybe-uninitialized] g << best << '\n' << index1 << ' ' << index << ' ' << index2; ^~~ main.cpp:57:52: warning: 'index' may be used uninitialized in this function [-Wmaybe-uninitialized] g << best << '\n' << index1 << ' ' << index << ' ' << index2; ^~~ main.cpp:26:58: warning: 'index22' may be used uninitialized in this function [-Wmaybe-uninitialized] int mx = v [j] , mn = v [j] , s2 = 0 , index11 , index22 , s = 0; ^~~~~~~ main.cpp:30:64: warning: 'index11' may be used uninitialized in this function [-Wmaybe-uninitialized] if ((mx - mn) + (maxl [i - 1] - minl [i - 1]) == s && i - 1 < index11) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~