examples/if.av

## examples/if.av

if false {
   println("in if body");
} else {
   println("in else body");
}

let a = rand(1100);

if a > 1000 {
  println("a is greater than 1000.");
} elsif a > 100 {
  println("a is greater than 100.");
} elsif a > 10 {
   println("a is greater than 10.");
} else {
   println("a is less than 10 ");
}

println("a is " + a + ".");