Compilare: user.cpp: In function ‘int searchaib(int)’: user.cpp:36:17: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] if(pos+c<=n & aib[pos+c]<=q){ ^ user.cpp: In function ‘int main()’: user.cpp:47:11: warning: unused variable ‘b’ [-Wunused-variable] int a,b,c; ^ user.cpp:47:13: warning: unused variable ‘c’ [-Wunused-variable] int a,b,c; ^