Compilare: main.cpp: In function 'int bs1(int)': main.cpp:27:15: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans + 1; ^ main.cpp: In function 'int bs2(int)': main.cpp:37:15: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans + 1; ^ main.cpp: In function 'int main()': main.cpp:37:15: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans + 1; ^ main.cpp:31:26: note: 'ans' was declared here int st = 0, dr = n - 1, ans; ^~~ main.cpp:27:15: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans + 1; ^ main.cpp:21:26: note: 'ans' was declared here int st = 0, dr = n - 1, ans; ^~~