Compilare: main.cpp: In function 'double compute_area(point&)': main.cpp:86:9: warning: unused variable 'upper_pos' [-Wunused-variable] 86 | int upper_pos = get_lower_bound(upper, 1, P); | ^~~~~~~~~ main.cpp:87:9: warning: unused variable 'lower_pos' [-Wunused-variable] 87 | int lower_pos = get_lower_bound(lower, 0, P); | ^~~~~~~~~