Compilare: user.cpp: In function ‘int cautbin(int, int, int)’: user.cpp:11:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(orig[mij]==val) ^ user.cpp:14:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(orig[mij]<val) ^ user.cpp: In function ‘long long int getsecv(int)’: user.cpp:29:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<n;j++) ^ user.cpp: In function ‘int main()’: user.cpp:53:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0; i<n; i++) ^ user.cpp:61:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i<n) ^ user.cpp:63:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(orig[poz]==orig[i]&&i<n) ^ user.cpp:65:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i<n) ^ user.cpp:69:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<n;i++) ^