C++

Question

Help
Anyone know how to take off the las arrow from the loop using c++

10 --> 20 --> 30 --> 40 --> 50 --> 60 --> 70 -->
https://code.sololearn.com/cEdW0gScDxul/?ref=app

Answer 1

for(int i = 0; i < size; ++ i )
{
std::cout << A[i];
if(i+1!=size) std::cout<< " --> ";
}

Answer 2

Thanks bro