Compilare: main.cpp: In function 'int cate_insule(int, int)': main.cpp:98:40: warning: self-comparison always evaluates to false [-Wtautological-compare] 98 | if(niv1 - (1<<i) >=1 && p1 != p1){ | ~~ ^~ ~~ main.cpp:103:24: warning: self-comparison always evaluates to true [-Wtautological-compare] 103 | else if(p1 == p1) | ~~ ^~ ~~ main.cpp:109:1: warning: control reaches end of non-void function [-Wreturn-type] 109 | } | ^