Compilare: user.cpp: In function ‘int main()’: user.cpp:19:54: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s-(v[i]+v[i+1]+v[i+2])+v[i]*v[i+1]*v[i+2]>suma) suma=s-(v[i]+v[i+1]+v[i+2])+v[i]*v[i+1]*v[i+2]; ^ user.cpp:22:68: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(s-(v[i]+v[i+1]+v[j]+v[j+1])+v[i]*v[i+1]+v[j]*v[j+1]>suma) suma=s-(v[i]+v[i+1]+v[j]+v[j+1])+v[i]*v[i+1]+v[j]*v[j+1]; ^