“IF” argument evaluation order?

Question

if(a && b)
{
  do something;
}

is there any possibility to evaluate arguments from right to left(b -> a)?

if \"yes\", what influenc

Answer 1

The built-in && operator always evaluates its left operand first. For example:

if (a && b)
{
   //block of code
}

If a is false, then b will not be evaluated.

If you want b to be evaluated first, and a only if b is true, simply write the expression the other way around:

if (b && a)
{
   //block of code
}