logical operators in c++ code example

Example 1: how to write an or in c++

if (a == 0 || b == 0)
{
  //statement here, || was used as an or
}

Example 2: c++ .* operator

The .* operator is used to dereference pointers to class members.

Example 3: operand-- c++

++x;
x+=1;
x=x+1;

Example 4: opperanf >> c++

packet >> rec1.getPosition().x >> rec1.getPosition().y;