Compilare: user.cpp: In function ‘int main()’: user.cpp:68:13: warning: unused variable ‘st’ [-Wunused-variable] int m,i,st,dr,mij,x,cer; ^ user.cpp:68:16: warning: unused variable ‘dr’ [-Wunused-variable] int m,i,st,dr,mij,x,cer; ^ user.cpp:68:19: warning: unused variable ‘mij’ [-Wunused-variable] int m,i,st,dr,mij,x,cer; ^ user.cpp: In function ‘int caut_bin0(int)’: user.cpp:22:21: warning: ‘mijl’ may be used uninitialized in this function [-Wmaybe-uninitialized] while(a[mijl+1]==x)mijl++; ^ user.cpp: In function ‘int caut_bin1(int)’: user.cpp:30:15: warning: ‘mijl’ may be used uninitialized in this function [-Wmaybe-uninitialized] int st,dr,mijl; ^ user.cpp: In function ‘int caut_bin2(int)’: user.cpp:61:17: warning: ‘mijl’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mijl+1; ^