text: // 12- Exercise - Swapping Variables
  
  /*
  Swap the value of two variables
  We initiate two variable "a" and "b", each with its value.
  The we mus swap their value.
  */
  
  let a = 'red';
  let b = 'blue';
  
  console.log(a);
  console.log(b);
  
  let c = a;
  a = b
  b = c 
  
  console.log(a);
  console.log(b);