Compilare: user.cpp: In function ‘int binarySearch1(int, int, int)’: user.cpp:53:12: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] return pos; ^ user.cpp: In function ‘int binarySearch2(int, int, int)’: user.cpp:75:12: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] return pos; ^ user.cpp: In function ‘int main()’: user.cpp:109:40: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] fo << binarySearch2(1, n, x) << "\n"; ^ user.cpp:104:40: warning: ‘pos’ may be used uninitialized in this function [-Wmaybe-uninitialized] fo << binarySearch1(1, n, x) << "\n"; ^