Compilare: main.cpp: In member function 'int Segtree::update(int, int, int, int, int, int)': main.cpp:40:5: warning: no return statement in function returning non-void [-Wreturn-type] 40 | } | ^ main.cpp: In member function 'int Segtree::query()': main.cpp:72:5: warning: no return statement in function returning non-void [-Wreturn-type] 72 | } | ^ main.cpp: In member function 'int Segtree::update(int, int, int, int, int, int)': main.cpp:28:9: warning: infinite recursion detected [-Winfinite-recursion] 28 | int update(int a, int b, int l, int r, int node, int s) { | ^~~~~~ main.cpp:36:25: note: recursive call 36 | this->update(a, b, l, mid, child_left(node), s); | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:38:25: note: recursive call 38 | this->update(a, b, mid + 1, r, child_right(node), s); | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~