The Break statement is
a simple statement that simply jumps out of any loop. It can
be used to escape from any While, For or Repeat construct.
By calling break inside
a loop it stops executing the code inside the loop and continues
at the point after the end of the loop.
This piece of code would
loop forever if the break statement was not used.
It can also be passed
a number which specifies how many loops to jump out of. This
is useful for nested loops.
Note: If you attempt to break out
of a loop when you aren't in one then it will cause an error.