Compilare: user.cpp: In function ‘int f1(int*, int, int, int)’: user.cpp:8:17: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] int mij = s + (d - s) >> 1; ^ user.cpp: In function ‘int f2(int*, int, int, int)’: user.cpp:25:15: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] m = s + (d - s) >> 1; ^ user.cpp: In function ‘int f3(int*, int, int, int)’: user.cpp:43:20: warning: ‘m’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (x > v[m]) { // daca v[m] nu e numarul cautat ^ user.cpp: In function ‘int main()’: user.cpp:43:20: warning: ‘m’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:41:9: note: ‘m’ was declared here int m; ^