Mathematics 220 --- Fall 2000
Bill Casselman's section
This section will take an algorithmic approach
to analysis. We begin with decimal arithmetic,
then proceed on to fractions and real numbers.
Programming in Java will be required,
but will be restricted to purely
mathematical problems. Programs and procedures
dealing with input/output
and other background methods will be provided
The basic procedures for handling decimal
arithmetic will be built here into the file
Decimal.java which will be continually
updated. (The original version
is still available.) It deals
with unsigned integers.
These are used by the MPInt
package, which defines a new data type of multi-precision
This is a preliminary version of this fraction package.
The final exam in retrospect