sfmc-ampscript-baby-shark-double-loop-string-parse.amp

%%[

set @s = "Baby shark|Mommy shark|Daddy shark|Grandma shark|Grandpa shark|Let's go hunt|Run away|Safe at last|It's the end|"

for @v=1 to 9 do

   set @f = substring(@s,1,add(indexOf(@s,"|"),-1))
   set @s = replace(@s,concat(@f,"|"))

   for @l=1 to 4 do
      outputline(v(@f),iif(@l<4,", doo doo doo doo doo doo","!"))
   next
   
next

]%%