How to iterate through a string

a!localVariables(
  local!string: "harshitbumb.com",
  local!charArray: char(code(local!string)),
  a!forEach(
    items: union(local!charArray,local!charArray),
    expression: {
      character: fv!item,
      count: count(wherecontains(fv!item,local!charArray))
    }
  )
)

a!localVariables(
  local!string: "harshitbumb.com",
  local!charArray: char(code(local!string)),
  a!forEach(
    items: union(local!charArray,local!charArray),
    expression: {
      character: fv!item,
      count: count(wherecontains(fv!item,local!charArray))
    }
  )
)

Thank you very much sir .

Sir how to find median of an array containing integer elements without using median () method ?

Why do you want to do it without the method?

a!localVariables(
  local!input: "TECHNOLOGY",
  a!forEach(
    items: char(code(local!input)),
    expression: fv!item  & " "& len(cleanwith(local!input,fv!item))
  )
)