Compilare: main.cpp: In function 'int xor_(int, int)': main.cpp:15:15: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 15 | return a|b-a&b; | ~^~ main.cpp:15:17: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 15 | return a|b-a&b; | ~~~^~ main.cpp: In function 'int main()': main.cpp:21:21: warning: unused variable 'q' [-Wunused-variable] 21 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^ main.cpp:21:23: warning: unused variable 'nr' [-Wunused-variable] 21 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~ main.cpp:21:38: warning: unused variable 'suma' [-Wunused-variable] 21 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~~~ main.cpp:61:5: warning: 'maxim' is used uninitialized [-Wuninitialized] 61 | if(maxim!=INF) | ^~ main.cpp:21:32: note: 'maxim' was declared here 21 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~~~~