input: Write a function to convert a list of strings into camelCase and return a new list with the converted strings. The function should handle any number of strings in the input list.
  assert convertToCamelCase(["this", "is", "an", "example"]) == "ThisIsAnExample"
  assert convertToCamelCase(["hello", "world"]) == "HelloWorld"
  assert convertToCamelCase(["camel", "case", "is", "fun"]) == "CamelCaseIsFun"
  assert convertToCamelCase([]) == ""
output: def convertToCamelCase(strings):
      if not strings:
          return ""
      result = strings[0].capitalize()
      for s in strings[1:]:
          result += s.capitalize()
      return result