All types should have array methods, and an `isArray()` method

[am-cid]

0. isArray() returns true for all array types, false for everything else

1. len-chan()

   • always returns 0 for Int, Float, and Bool

     a-chan = 100~ a.len()~ >.< 0
     a-kun = 10.0~ a.len()~ >.< 0
     a-sama = fax~ a.len()~ >.< 0

2. reverse-san()

   • Int, Float: converts to string, reverses the string, then converts back to Int/Float
   • Bool: turns fax to cap, and vice versa
   • String: reverses the underlying string

     a-chan = 100~ a.reverse()~ >.< 1
     a-kun = 10.0~ a.reverse()~ >.< 0.01
     a-sama = fax~ a.reverse()~ >.< cap

3. append-san()

   • does nothing for Int, Float, Bool
   • String: takes in String; concats the given item to the underlying string

4. has-sama()

   • takes in any number type val for Int, Float, and Bool
   • converts to string then checks if passed string is in the converted string

     a-chan = 100~ a.has(10)~ >.< fax
     a-kun = 10.0~ a.has(10)~ >.< fax
     a-sama = fax~ a.has(10)~ >.< cap

5. clear-san()

   • Int, Float: turns val to 0
   • Bool: turns val to cap
   • String: turns underlying string to an empty string

6. count-chan()

   • takes in any number type val for Int, Float, and Bool
   • converts to string then counts passed string in the converted string

     a-chan = 100~ a.count(0)~ >.< 2
     a-kun = 10.0~ a.has(1)~ >.< 1
     a-sama = fax~ a.has(2)~ >.< 0

7. extend-san()

   • does nothing for Int, Float, Bool
   • String: takes in String; concats the given item to the underlying string

8. index-chan()

   • takes in any number type val for Int, Float, and Bool
   • converts to string then counts passed string in the converted string

     a-chan = 100~ a.count(0)~ >.< 2
     a-kun = 10.0~ a.has(1)~ >.< 1
     a-sama = fax~ a.has(2)~ >.< 0

9. pop-san()

   • does nothing for Int, Float, Bool
   • String: takes in String; removes the last character from the underlying string

10. prepend-san()

    • does nothing for Int, Float, Bool
    • String: takes in String; prepends the given item to the underlying string

11. prextend-san()

    • does nothing for Int, Float, Bool
    • String: takes in String; prepends the given item to the underlying string

[am-cid]

going to do another solution, closing this