Compilare: user.cpp: In function ‘int search(int, int, int)’: user.cpp:45:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (low == high) ^ user.cpp: In function ‘int main()’: user.cpp:56:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long int*’ [-Wformat=] scanf("%d%d",&n,&m ); ^ user.cpp:56:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long int*’ [-Wformat=] user.cpp:68:53: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long int*’ [-Wformat=] if (x == 0) { int poz; scanf("%d%d",&poz,&a); update(poz,a); } ^ user.cpp:70:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 2 has type ‘long int*’ [-Wformat=] { scanf("%i%i",&a,&b); ^ user.cpp:70:37: warning: format ‘%i’ expects argument of type ‘int*’, but argument 3 has type ‘long int*’ [-Wformat=] user.cpp:72:38: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long int’ [-Wformat=] printf("%d\n",sol); ^ user.cpp: In function ‘int search(int, int, int)’: user.cpp:50:1: warning: control reaches end of non-void function [-Wreturn-type] } ^