Arduino Switch and Case

Now I will tell you how to use "Switch and Case" in Arduino. You can use it instead of "if". 

Here you can see a code:

int i = Random(5); //generate Random number from 0 to 4

switch(i)
{
  case 0:
    //Action if value is 0
    break;

  case 1:
    //Action if value is 1
    break;

  case 2:
    //Action if value is 2
    break;

  case 3:
    //Action if value is 3
    break;

  case 4:
    //Action if value is 4
    break;
}