8023630: Implement Java.super() as the preferred way to call super methods
Reviewed-by: jlaskey, lagergren, sundar
sealed? false
frozen? false
sealed? true
deleted num? false
num = 2.718281828459045
assign PI to num
num = 3.141592653589793
frozen? true
assign 1729 to num
num = 3.141592653589793