Extract factor info into separate struct

This achieves two things:
- Decouples my code by putting the printing code into its own file
- Makes it easier to make alternate ways of printing (e.g. a compact
  mode)

1 files changed, 2 insertions, 36 deletions

diff --git a/radix_info.go b/radix_info.go
index 20cbc20..32e1e40 100644
--- a/radix_info.go
+++ b/radix_info.go
@@ -1,11 +1,8 @@
 package main
 
 import (
-	"aphopkins/radix_info/factors"
 	"fmt"
-	"math"
 	"os"
-	"slices"
 	"strconv"
 )
 
@@ -13,26 +10,8 @@ func main() {
 	if len(os.Args) > 1 {
 		if n, err := strconv.ParseUint(os.Args[1], 0, 0); err == nil {
 			if n > 1 {
-				n := uint(n)
-				fmt.Println(n, "=", factors.PrimeFactorize(n))
-				n_factors := factors.Factors(n)
-				slices.Sort(n_factors)
-				factorScore := factors.Score(n)
-				fmt.Printf("Factors: %v (Score: %.2f)\n", n_factors, factorScore)
-				fmt.Printf("Totative Ratio: %03.1f%%\n",
-					factors.TotativeRatio(n)*100.0)
-				fmt.Println("2345 Rank:", factors.BasicRank(n))
-				if n < 1<<32 {
-					printTypeMessage(factors.Type(uint32(n)))
-					// MTC(n) < n^2, so n < 2^32 ensures it fits in a uint64
-					fmt.Println("Multiplication Table Complexity:",
-						factors.MTC(uint64(n)))
-				} else {
-					fmt.Printf("Multiplication Table Complexity ≤ %.4g\n",
-						float32(n)*float32(n-2))
-				}
-				fmt.Printf("Natural Logarithm: %.2f\n", math.Log(float64(n)))
-				writeDigitMap(os.Stdout, factors.DigitMap(n))
+				factorInfo := GetFactorInfo(uint(n))
+				factorInfo.WriteTo(os.Stdout)
 			} else {
 				fmt.Println("Argument must be an integer above 1.")
 			}
@@ -43,16 +22,3 @@ func main() {
 		fmt.Println("Please provide an argument (radix to study).")
 	}
 }
-
-func printTypeMessage(t factors.NumberType) {
-	switch t {
-	case factors.ColossallyAbundant:
-		fmt.Println("This radix is colossally abundant!")
-	case factors.Superabundant:
-		fmt.Println("This radix is superabundant.")
-	case factors.OrderedExponent:
-		fmt.Println("This radix has ordered exponents.")
-	case factors.Practical:
-		fmt.Println("This radix is practical.")
-	}
-}