How to use a Ternary Operator with multiple condition in flutter dart?

Question

how to use ternary if else with two or more condition using \"OR\" and \"AND\" like

    if(foo == 1 || foo == 2)
     {
      do something
      }
     {
      e         


        

Answer 1

it is easy,

if(foo == 1 || foo == 2)
 {
  do something
  }
 {
  else do something
  } 

it can be written thus for OR statement

foo==1 || foo==2 ? do something : else do something

it can be written thus for AND statement

foo==1 && foo==2 ? do something : else do something

both will work perfectly